{"meta":{"exportedAt":"2026-10-24T06:49:27.245Z","formatVersion":2,"selection":{"q":"damages","system":"","harm":"","context":"","country":"","role":"","relation":"","evidence":"","year":"2024","response":"","severity":"","verification":"","view":"incidents","sort":"added"},"totalIncidents":5,"coverage":{"cases":5,"countries":4,"languages":6,"unknownLocation":1,"locationPending":0,"unknownLanguage":0,"unknownDate":0,"lawsuits":2,"regulatory":0,"minors":1,"coreRelations":2,"contextualRelations":3,"mixedRelations":0,"unknownRelations":0,"relationPending":0,"relationUnknown":0},"countingNote":"Distinct public cases in this selection. People counts apply within individual cases only; cross-case person overlap has not been resolved. No population incidence estimate.","affectedCountNote":"Interpret person counts with affectedCountStatus and the reported effects. Unquantified zeros are placeholders, not a measured zero.","source":"AI incidents","publisher":"NOPE","url":"https://nope.net/incidents","license":"CC BY 4.0"},"incidents":[{"id":"2024-aracaju-brazil-stadium-facial-recognition-false-match-police-led-fan-from-stands-state-suspended-system","caseFacts":{"claims":[{"id":"c1","status":"reported","evidence":[{"locator":"'denunciou ter sido abordado de forma constrangedora pela Polícia Militar, após reconhecimento facial de câmeras de segurança, durante uma partida de futebol'; 'o homem foi liberado após ser comprovado que ele não era a pessoa procurada.'","relation":"supports","source_id":"s1"},{"locator":"'porque eu tinha sido reconhecido por um sistema de reconhecimento facial, e que tinha um mandado de prisão em aberto para mim'","relation":"supports","source_id":"s2"},{"locator":"'em 13 de abril de 2024'; 'foi revistado e levado a uma sala de apoio da corporação.'","relation":"supports","source_id":"s3"}],"assertion":"At half-time of the Sergipe championship final at the Batistão stadium in Aracaju on 13 April 2024, military police took a fan from the stands to a police room after the stadium's facial recognition system flagged him as a man with an open arrest warrant; he was searched and questioned and released after police confirmed he was not the person sought.","causal_attribution":"The man's account (via his lawyer, Fantástico and his damages petition) and the military police statement; reported."},{"id":"c2","status":"reported","evidence":[{"locator":"'Lamento a falha na ferramenta de reconhecimento facial ocorrida durante final do Campeonato Sergipano.'; 'determinei a suspensão do uso do sistema até que novo protocolo seja implantado'","relation":"supports","source_id":"s1"},{"locator":"'O sistema errou, o torcedor acabou sendo liberado e o governo do estado suspendeu o uso do programa.'","relation":"supports","source_id":"s2"},{"locator":"'determinou a suspensão do uso da ferramenta até a adoção de um novo protocolo diante da repercussão do caso.'","relation":"supports","source_id":"s3"}],"assertion":"Sergipe's governor publicly regretted the failure of the facial recognition tool at the final and suspended the system until a new protocol was adopted.","causal_attribution":"The governor's own published statement, quoted by G1; reported."},{"id":"c3","status":"reported","evidence":[{"locator":"'pedir indenização de R$ 550 mil por danos morais'; 'Na ação à 12ª Vara Cível de Aracaju, apresentada em junho de 2024'; 'não teria sido contratado pelo governo estadual, e sim pela Prefeitura de Aracaju'; 'Em decisão assinada em dezembro passado, o magistrado responsável pelo processo mostrou pouca disposição para embarcar no jogo de empurra ensaiado pelo governo de Sergipe.'","relation":"supports","source_id":"s3"}],"assertion":"In June 2024 the fan sued the state of Sergipe for 550,000 reais in moral damages at the 12th Civil Court of Aracaju; the state argued that the Aracaju municipality had contracted the facial recognition service, and in December 2025 the judge rejected that preliminary objection, linking the episode to the state because state police carried out the stop.","causal_attribution":"Mangue Jornalismo reporting the court file, which it says it read; the documents were not inspected here; reported."},{"id":"c4","status":"reported","evidence":[{"locator":"'a ferramenta de monitoramento “é precisa e eficiente”, embora admita a possibilidade de ocorrência de “falsos-positivos”'; 'O referido sistema não se propõe à identificação absoluta de pessoas tão somente em razão do alerta emitido, mas constitui um indicativo de semelhança.'","relation":"supports","source_id":"s3"}],"assertion":"In the state's defence, the head of Sergipe's Civil Police wrote that the monitoring tool is precise and efficient but can produce false positives, so a similarity alert needs police confirmation.","causal_attribution":"The Civil Police letter as quoted by Mangue Jornalismo; reported."}],"effects":[{"label":"led from the stands by police, searched and questioned after a false facial recognition match, then released","claim_id":"c1","direction":"negative"}],"sources":[{"id":"s1","url":"https://g1.globo.com/se/sergipe/noticia/2024/04/15/personal-denuncia-detencao-constrangedora-pela-pm-durante-jogo-de-futebol-em-aracaju.ghtml","kind":"news_report","access":"read","language":"pt","translation_note":"Read in Portuguese on 2026-10-24 from the publisher page (HTTP 200); translated by the research agent (an AI); no human translator reviewed it. G1 Sergipe, 15 April 2024: the man's lawyer, the military police statement and the governor's post.","independence_group":"globo-aracaju-stadium-2024-04"},{"id":"s2","url":"https://g1.globo.com/fantastico/noticia/2024/04/21/medo-frustrado-e-constrangido-diz-homem-detido-por-engano-em-estadio-apos-erro-do-sistema-de-reconhecimento-facial.ghtml","kind":"news_report","access":"read","language":"pt","translation_note":"Read in Portuguese on 2026-10-24 from the publisher page (HTTP 200); translated by the research agent (an AI); no human translator reviewed it. G1 page for the Fantástico report of 21 April 2024 (same Globo group as s1); interviews the man and the military police.","independence_group":"globo-aracaju-stadium-2024-04"},{"id":"s3","url":"https://manguejornalismo.org/governo-de-sergipe-empurra-para-a-prefeitura-o-erro-no-reconhecimento-facial-que-deteve-torcedor-negro-do-confianca-no-batistao/","kind":"news_report","access":"read","language":"pt","translation_note":"Read in Portuguese on 2026-10-24 from the publisher page (HTTP 200); translated by the research agent (an AI); no human translator reviewed it. Mangue Jornalismo, 29 January 2026, reporting the lawsuit file (petition, the state's defence, a Civil Police letter and the December 2025 decision); the court documents themselves were not read.","independence_group":"mangue-court-file-2026-01"}],"version":1,"ai_roles":["institutional_use"],"contexts":["justice","everyday_life"],"unknowns":["The vendor and model of the facial recognition system and the similarity score of the alert.","Whether the suspension was lifted and on what protocol.","The final judgment in the damages suit.","Whether he was handcuffed: Fantástico says so, while the petition as reported says he was led as if handcuffed."],"geography":{"basis":"The stop took place at the Lourival Batista stadium in Aracaju, Sergipe, Brazil, and the damages suit is before the 12th Civil Court of Aracaju. His residence is not stated.","court_countries":["BR"],"event_countries":["BR"],"affected_person_countries":[]},"publication":{"basis":"Published as a facial recognition false match acted on by police: the system flagged a fan as a wanted man, police led him from the stands and released him, and the governor called it a failure of the tool and suspended it. Series note: the outcome added to the published facial-recognition police cases is a government suspension of the system because of this false match, together with a court ruling that the state answers for a stop made on a municipally contracted system. Claims rest on Globo reporting and on Mangue Jornalismo's reading of the court file. He is not named.","reviewed_on":"2026-10-24"},"ai_involvement":{"basis":"The stadium's facial recognition system matched the fan to a man with an open arrest warrant, and military police stopped him on that alert (G1, Fantástico, the damages petition as reported by Mangue Jornalismo). The match was wrong: police released him after checking, and the governor publicly regretted 'the failure of the facial recognition tool' and suspended it. The system's own false match is what went wrong; the police decision to detain him rested on it.","status":"reported"},"person_relations":["made_claim_about","informed_decision_about"]},"name":"Aracaju (Brazil): facial recognition falsely matched a football fan to a wanted man; police led him from the stands and the state suspended the system","summary":"During the half-time interval of the Sergipe state football championship final at the Batistão stadium in Aracaju on 13 April 2024, military police took a personal trainer from the stands to a police room after the stadium's facial recognition system flagged him as a man with an open arrest warrant; he was searched and questioned and released once police confirmed he was not the person sought (G1, his lawyer and the military police). Sergipe's governor publicly regretted 'the failure of the facial recognition tool' and suspended its use until a new protocol was adopted. In June 2024 the man sued the state for 550,000 reais in moral damages; the state argued that the Aracaju municipality, not the state, had contracted the system. In December 2025 the judge rejected that preliminary objection, according to Mangue Jornalismo, which read the court file. No final judgment is reported.","incidentDate":"2024-04-13","incidentKind":"single_event","incidentDatePrecision":"day","exposurePattern":"single_interaction","reportedDate":"2024-04-15","aiSystem":"Facial recognition alerts from the video-monitoring system used by Sergipe military police at the stadium; according to the state's court defence it was contracted by the Aracaju municipality with a private company. The vendor is not named in the sources read","aiProduct":"Unidentified facial recognition system","severity":"medium","verificationStatus":"credible","harmCategories":[],"harmOutcomes":["loss_of_liberty","psychological_distress","reputational_harm"],"harmOutcomeSummary":"A fan wrongly flagged by facial recognition as a wanted man was led by police from the stands in front of the crowd, searched and questioned before release, and in his damages suit describes lasting fear of police.","frameworkFacets":[],"causationStatus":"supported","participantUsersAffectedMin":0,"otherPeopleHarmedMin":1,"affectedCountStatus":"exact","affectedCountEvidence":"One fan detained after the false match (G1, Fantástico, Mangue Jornalismo). He did not use the system; police did, so he is counted among other people harmed. The separate 2023 Pré-Caju stop is not counted.","victimAgeRange":"adult","jurisdiction":"BR","platformType":"other","outcomeType":"lawsuit_ongoing","outcomeStatus":"ongoing","primarySourceUrl":"https://g1.globo.com/se/sergipe/noticia/2024/04/15/personal-denuncia-detencao-constrangedora-pela-pm-durante-jogo-de-futebol-em-aracaju.ghtml","primarySourceLabel":"G1 Sergipe, 15 April 2024: personal trainer reports embarrassing police detention during a football match in Aracaju (Portuguese)","firstPublishedAt":"2026-10-24T03:20:42.993061+00:00","updatedAt":"2026-10-24T03:20:42.993061+00:00","scopeVersion":"facts-v3","tags":["facial-recognition","false-match","police-stop","stadium","lawsuit","brazil"]},{"id":"2024-gelderland-sub-district-judge-used-chatgpt-to-estimate-solar-panel-damages-in-neighbour-dispute-and-rejected-claim","caseFacts":{"claims":[{"id":"c1","status":"documented","evidence":[{"locator":"'Volgens hem is de verminderde opbrengst van de panelen van 77%'; 'Dat leidt volgens hem tot een totale schade van € 21.385,90'","relation":"supports","source_id":"s1"}],"assertion":"The claimant sued his neighbour for about 21,000 euros, saying the neighbour's roof extension cut the yield of his solar panels by 77%.","causal_attribution":"The claimant's case as recorded in the judgment; documented as the content of his claim, not as a fact about the yield."},{"id":"c2","status":"documented","evidence":[{"locator":"'De kantonrechter schat, mede met behulp van ChatGPT, de gemiddelde levensduur van zonnepanelen uit 2009 op 25 à 30 jaar'; 'Uitgaande, wederom mede aan de hand van ChatGPT, van een huidige gemiddelde kWh-prijs van € 0,30'; 'bedraagt het rendementsverlies, met een min of meer gelijkblijvende kWh-prijs, daarmee ongeveer € 2.250,--'","relation":"supports","source_id":"s1"},{"locator":"'Bij de schadeberekening maakt de rechtbank ook gebruik van ChatGPT'","relation":"supports","source_id":"s2"}],"assertion":"The judge estimated the panels' remaining lifespan and the average electricity price partly with the help of ChatGPT and put the yield loss at about 2,250 euros.","causal_attribution":"Stated by the court in its own judgment; the summary relays it. One origin (the judgment)."},{"id":"c3","status":"documented","evidence":[{"locator":"'het maximaal te begroten bedrag aan schade zou hiermee (€ 2.250,-- + € 1.073,40 =) € 3.323,40 bedragen'; 'uiteindelijk aangeboden bedrag van'; 'Er is dus in deze procedure geen grond om'; 'heeft ook geen recht op € 3.300,-, nu hij het aanbod tot het betalen van dit bedrag heeft verworpen'","relation":"supports","source_id":"s1"},{"locator":"'Rechtbank Gelderland oordeelt dat X geen recht heeft op een schadevergoeding in verband met de door Y geplaatste dakopbouw'","relation":"supports","source_id":"s2"}],"assertion":"Because half of the maximum damage of 3,323.40 euros was below the neighbour's 3,300-euro offer, which the claimant had refused, the claim was rejected and he received nothing.","causal_attribution":"The court's reasoning linking the ChatGPT-assisted estimate to the rejection; documented by the judgment."},{"id":"c4","status":"documented","evidence":[{"locator":"'Redelijkerwijs – en ook weer mede aan de hand van ChatGPT – valt aan te nemen dat dit materiaal daardoor niet meer bruikbaar was'; 'wegens schadevergoeding te betalen'; '€ 2.619,02, vermeerderd met de wettelijke rente'","relation":"supports","source_id":"s1"}],"assertion":"The judge also assumed, partly with ChatGPT, that insulation the claimant threw into water was unusable, and on the counterclaim ordered him to pay damages of 2,619.02 euros in total and the costs of the main claim.","causal_attribution":"Stated in the judgment; the ChatGPT-assisted assumption supports only the 204.66-euro insulation item within the total."}],"effects":[{"label":"damages claim rejected after a ChatGPT-assisted damage estimate","claim_id":"c3","direction":"negative"}],"sources":[{"id":"s1","url":"https://data.rechtspraak.nl/uitspraken/content?id=ECLI:NL:RBGEL:2024:3636","kind":"court_record","access":"read","language":"nl","translation_note":"Read in Dutch by the research agent (an AI) on 2026-10-24 and translated by the research agent (an AI) into English; no human translator or reviewer was involved. Full text of the judgment of 7 June 2024 from the Rechtspraak open-data service (published 26 July 2024); HTTP 200, read in full.","independence_group":"rechtbank-gelderland-judgment-2024-3636"},{"id":"s2","url":"https://www.taxlive.nl/nl/documenten/vn-vandaag/rechter-gebruikt-chatgpt-bij-schadeberekening/","kind":"news_report","access":"read","language":"nl","translation_note":"Read in Dutch by the research agent (an AI) on 2026-10-24 and translated by the research agent (an AI) into English; no human translator or reviewer was involved. Taxlive V-N Vandaag summary of the same judgment, edition 12 August 2024; HTTP 200, read in full.","independence_group":"rechtbank-gelderland-judgment-2024-3636"}],"version":1,"ai_roles":["institutional_use"],"contexts":["justice","everyday_life"],"unknowns":["What the judge asked ChatGPT and what it answered.","Whether the claimant appealed and with what result.","How the outcome would have differed without the ChatGPT-assisted estimates; the judgment also rejected the investment claim on other grounds."],"geography":{"basis":"The dispute concerns two attached houses whose owners also live in them, decided by the Rechtbank Gelderland sitting in Nijmegen; the street and town are anonymised in the published judgment, which applies Dutch law and Dutch subsidies.","court_countries":["NL"],"event_countries":["NL"],"affected_person_countries":["NL"]},"publication":{"basis":"Published as an AI-informed decision: in a judgment of 7 June 2024 a Dutch sub-district judge stated that the estimates of a homeowner's solar-panel lifespan and electricity prices were made partly with ChatGPT, and the resulting damage figure led to the rejection of the homeowner's claim against his neighbour. The facts come from the judgment itself.","reviewed_on":"2026-10-24"},"ai_involvement":{"basis":"The judgment states that the judge estimated the lifespan of the claimant's solar panels and the current electricity price partly with the help of ChatGPT, and those figures set the yield loss at about 2,250 euros and the maximum damage below the level at which the neighbour's offer would have been insufficient, leading to the rejection of the claim; the judge also relied partly on ChatGPT to treat insulation material as unusable in the counterclaim. The judgment does not reproduce the questions or answers.","status":"supported"},"person_relations":["informed_decision_about"]},"name":"Dutch sub-district judge used ChatGPT to estimate solar-panel lifespan and power prices in a neighbour dispute, then rejected the homeowner's damages claim","summary":"A homeowner in the Netherlands sued his neighbour, whose permitted roof extension shaded his solar panels, claiming more than 21,000 euros for lost yield and investment. In a judgment of 7 June 2024 (ECLI:NL:RBGEL:2024:3636), the sub-district judge of the Rechtbank Gelderland, sitting in Nijmegen, held that the neighbour had to bear half of the damage and then calculated the damage, estimating the average lifespan of solar panels from 2009 and the current average electricity price partly with the help of ChatGPT, as the judgment states. Using a lifespan of 27.5 years, about 15 remaining years and a price of 0.30 euros per kWh, the judge put the yield loss at about 2,250 euros and the maximum damage at 3,323.40 euros; half of that was less than the 3,300 euros the neighbour had offered, so the claim was rejected and the homeowner, who had refused the offer, received nothing and was ordered to pay costs. On the neighbour's counterclaim, the judge assumed, again partly with ChatGPT, that insulation material the homeowner had thrown into water was no longer usable, and ordered him to pay damages of 2,619.02 euros in total. The judgment does not say what was asked or answered, and whether it was appealed is not reported.","incidentDate":"2024-06-07","incidentKind":"single_event","incidentDatePrecision":"day","exposurePattern":"single_interaction","reportedDate":"2024-07-26","aiSystem":"ChatGPT, which the judgment says was used, together with other reasoning, to estimate the lifespan of solar panels, the average electricity price and whether water-damaged insulation was still usable","aiProduct":"ChatGPT","severity":"low","verificationStatus":"verified","harmCategories":[],"harmOutcomes":["legal_harm","financial_loss"],"harmOutcomeSummary":"A homeowner's damages claim was rejected after the judge calculated the damage partly with ChatGPT's estimates, and the homeowner was ordered to pay costs and counterclaim damages, according to the judgment.","frameworkFacets":[],"causationStatus":"supported","participantUsersAffectedMin":0,"otherPeopleHarmedMin":1,"affectedCountStatus":"exact","affectedCountEvidence":"The claimant homeowner, whose claim was rejected in the judgment. The neighbour won the counterclaim and is not counted.","victimAgeRange":"adult","jurisdiction":"NL","platformType":"chatbot","outcomeType":"lawsuit_dismissed","outcomeStatus":"unknown","primarySourceUrl":"https://data.rechtspraak.nl/uitspraken/content?id=ECLI:NL:RBGEL:2024:3636","primarySourceLabel":"Rechtbank Gelderland, judgment of 7 June 2024, ECLI:NL:RBGEL:2024:3636 (Rechtspraak open data)","firstPublishedAt":"2026-10-24T03:15:10.77655+00:00","updatedAt":"2026-10-24T03:15:10.77655+00:00","scopeVersion":"facts-v3","tags":["court","judge-ai-use","chatgpt","damages","netherlands"]},{"id":"2024-nanjing-courts-rule-baidu-ai-answer-falsely-saying-a-lawyer-was-sentenced-to-prison-defamed-him-written-apology-ordered","caseFacts":{"claims":[{"id":"c1","status":"reported","evidence":[{"locator":"'2024年9月30日，在百度搜索中搜索'; '被判处有期徒刑三年'; '的穿着律师袍的照片展示在回答内容当中'","relation":"supports","source_id":"s1"},{"locator":"'当他点开百度的推荐语句时，“AI智能回答”依然给出“三年有期徒刑”的虚假内容'","relation":"supports","source_id":"s2"}],"assertion":"According to the first-instance judgment as quoted by the press, on 30 September 2024 Baidu search's AI smart answer, asked how many years the lawyer had been sentenced to, stated that he had been sentenced to three years' imprisonment for a criminal offence and displayed his photograph in a lawyer's robe.","causal_attribution":"The courts' findings as reported; the AI answer is the operator's own generated output."},{"id":"c2","status":"reported","evidence":[{"locator":"'通过百度推广咨询热线、北京政务热线和多个邮箱反复投诉'; '上述核心谣言却从未彻底清除'; '严重干扰了'","relation":"supports","source_id":"s2"}],"assertion":"The lawyer says he complained repeatedly to Baidu through hotlines and email without the core false content being fully removed, and that it seriously disrupted his work and life.","causal_attribution":"The lawyer's own account to Jiaohuidian."},{"id":"c3","status":"reported","evidence":[{"locator":"'系被告百度公司对搜索内容通过 AI 技术将文字内容与图片加工合成'; '百度公司主观上存有过错，该搜索发布内容的行为造成了原告的名誉受损'; '百度公司采用书面道歉信的形式向原告道歉为宜'; '未能提交证据证明，故对该项诉求不予支持'","relation":"supports","source_id":"s1"},{"locator":"'南京江北新区人民法院一审认定百度构成名誉侵权'","relation":"supports","source_id":"s2"}],"assertion":"The Jiangbei New Area People's Court found that Baidu's AI answer combined text and the lawyer's picture through AI into false, disparaging content aimed at him, that Baidu was at fault and that this was defamation; it ordered a written apology and rejected the claims for losses and emotional damages for lack of evidence.","causal_attribution":"The court's finding as quoted from the judgment; the judgment itself was not inspected."},{"id":"c4","status":"reported","evidence":[{"locator":"'所有的人工智能都会产生幻觉'; '采用了大量的诱导性提问，而这给人工智能产生一种错误的幻觉'; '2026年3月12日，南京中院二审驳回了百度公司上诉，维持了一审判决。'","relation":"supports","source_id":"s1"},{"locator":"'南京市中级人民法院二审驳回上诉，维持原判'","relation":"supports","source_id":"s2"}],"assertion":"Baidu argued that AI hallucinations are unforeseeable and that the lawyer used leading questions; the Nanjing Intermediate People's Court dismissed its appeal on 12 March 2026.","causal_attribution":"Baidu's argument and the appellate result as reported."},{"id":"c5","status":"reported","evidence":[{"locator":"'终审判决生效后，百度公司未在法定期限内履行道歉义务'","relation":"supports","source_id":"s2"},{"locator":"'通过执行，百度最终进行了书面道歉'; '为此百度深表歉意'; '百度申请了再审，目前还未确定再审是否通过'","relation":"supports","source_id":"s3"}],"assertion":"After Baidu did not apologise within the deadline, the lawyer applied for enforcement; in September 2026 he said he had received Baidu's written apology through enforcement, and that Baidu had applied for a retrial.","causal_attribution":"The lawyer's account and the quoted apology text."}],"effects":[{"label":"false AI search answer stating that a practising lawyer had been sentenced to prison, shown with his photograph, which a court found lowered his social standing","claim_id":"c3","direction":"negative"}],"sources":[{"id":"s1","url":"https://finance.sina.com.cn/stock/t/2026-05-09/doc-inhxfxrp7102110.shtml","kind":"news_report","access":"read","language":"zh","translation_note":"Read in Chinese on 2026-10-22 from the publisher page. Translated by the research agent (an AI); quotations are Chinese originals and English renderings are the agent's translations. The report quotes the first-instance judgment and the appeal hearing; ThePaper later attributes the original reporting to Red Star News.","independence_group":"red-star-news-baidu-ai-lawyer-case"},{"id":"s2","url":"https://jsnews.jschina.com.cn/jsyw/202605/t20260512_s6a033847e4b04d95bbc5ad9a.shtml","kind":"news_report","access":"read","language":"zh","translation_note":"Read in Chinese on 2026-10-22 from the publisher page. Translated by the research agent (an AI); quotations are Chinese originals and English renderings are the agent's translations. Jiaohuidian (Xinhua Daily group) reported the case from its own interview with the lawyer and the court outcome.","independence_group":"jiaohuidian-baidu-ai-lawyer-case"},{"id":"s3","url":"https://www.thepaper.cn/newsDetail_forward_34124925","kind":"news_report","access":"read","language":"zh","translation_note":"Read in Chinese on 2026-10-22 from the publisher page. Translated by the research agent (an AI); quotations are Chinese originals and English renderings are the agent's translations. A Red Star News report on ThePaper's account platform, so it shares the Red Star group.","independence_group":"red-star-news-baidu-ai-lawyer-case"}],"version":1,"ai_roles":["others_use"],"contexts":["work","justice"],"unknowns":["The exact wording and dates of both judgments; they were not inspected directly.","Whether Baidu's retrial application has been accepted.","How many people saw the false answer."],"geography":{"basis":"The courts are in Nanjing, China, and the affected person is a lawyer practising in Nanjing. The sources do not say where the searches were made, so no event country is recorded.","court_countries":["CN"],"event_countries":[],"affected_person_countries":["CN"]},"publication":{"basis":"Published as a concrete case in which an AI search answer stated a false criminal sentence about a named practising lawyer and a court, upheld on appeal, found the operator liable for defamation and ordered a written apology. The court findings are reported through two independent press chains; the judgments were not inspected.","reviewed_on":"2026-10-22"},"ai_involvement":{"basis":"The first-instance judgment, as quoted in the press, finds that Baidu search's AI smart answer itself generated the statement that the lawyer had been sentenced to three years' imprisonment and combined it with his photograph, and that this AI-generated content lowered his social standing. The appellate court upheld that finding. Baidu did not deny that its AI produced the answer; it argued that AI hallucinations are unforeseeable.","status":"supported"},"person_relations":["made_claim_about"]},"name":"Nanjing courts rule Baidu's AI search answer falsely saying a lawyer was sentenced to prison defamed him; written apology ordered and upheld on appeal","summary":"A practising lawyer in Nanjing, China, found in September 2024 that Baidu search's 'AI smart answer' (AI 智能回答) feature, asked how many years he had been sentenced to, answered that he had been sentenced to three years in prison for a criminal offence and showed his photograph in a lawyer's robe. According to the first-instance judgment as quoted in the press, the answer was produced on 30 September 2024. The lawyer says he complained repeatedly to Baidu by letter, hotline and email without the content being fully removed, and he sued. The Jiangbei New Area People's Court in Nanjing found that Baidu had combined text and his picture through AI into false, disparaging content aimed at him, that Baidu was at fault, and that this was defamation; it ordered a written apology and rejected his claims for lost income and emotional damages for lack of evidence. Baidu argued that AI hallucinations could not be foreseen. The Nanjing Intermediate People's Court dismissed Baidu's appeal on 12 March 2026. The lawyer applied for enforcement when no apology came, and in September 2026 said he had received Baidu's written apology; Baidu has applied for a retrial.","incidentDate":"2024-09-30","incidentKind":"single_event","incidentDatePrecision":"day","exposurePattern":"repeated_interactions","reportedDate":"2026-05-09","aiSystem":"Baidu search's AI smart answer (AI 智能回答), a generative answer feature shown above search results in the Baidu app and website","aiProduct":"Baidu AI smart answer","aiCompany":"Baidu","severity":"medium","verificationStatus":"credible","harmCategories":[],"harmOutcomes":["reputational_harm"],"harmOutcomeSummary":"Courts in Nanjing found that Baidu's AI search answer falsely stating a lawyer had been sentenced to prison, shown with his photograph, lowered his social standing and was defamation; they ordered a written apology.","frameworkFacets":[],"causationStatus":"established","participantUsersAffectedMin":0,"otherPeopleHarmedMin":1,"affectedCountStatus":"exact","affectedCountEvidence":"One person: the lawyer about whom the AI answer made the false statement and whom the courts found defamed. Exact 1.","victimAgeRange":"adult","jurisdiction":"CN","platformType":"other","outcomeStatus":"resolved","primarySourceUrl":"https://finance.sina.com.cn/stock/t/2026-05-09/doc-inhxfxrp7102110.shtml","primarySourceLabel":"Sina Finance, 9 May 2026: Baidu AI said a lawyer was sentenced; court finds infringement and orders a written apology","firstPublishedAt":"2026-10-22T03:14:56.60197+00:00","updatedAt":"2026-10-22T03:14:56.60197+00:00","scopeVersion":"facts-v3","tags":["ai-search-answer","defamation","court-ruling","false-criminal-allegation","hallucination"]},{"id":"2024-incheon-high-school-student-ai-deepfake-nude-composites-of-teachers-prison-term-and-civil-damages","caseFacts":{"claims":[{"id":"c1","status":"reported","evidence":[{"locator":"A군은 지난해 7월 인공지능(AI)을 이용한 딥페이크 기술로 고등학교 여교사 2명과 학원 선배·강사 등의 얼굴을 나체 사진에 합성한 뒤 SNS에 유포한 혐의로 기소됐다.","relation":"supports","source_id":"s1"},{"locator":"앞서 ㄱ군은 지난해 7월 인공지능을 이용한 딥페이크 기술로 고등학교 여교사 2명과 학원 선배·강사 등의 얼굴을 나체 사진에 합성한 뒤 에스엔에스에 유포한 혐의로 기소됐다.","relation":"supports","source_id":"s2"},{"locator":"A군은 지난해 7월 자신이 다니던 고등학교 여교사 2명과 선배·강사 등을 상대로 인공지능(AI)을 이용한 딥페이크 음란물을 제작해 사회소셜네트워크서비스(SNS)에 유포한 혐의로 기소됐다.","relation":"supports","source_id":"s3"}],"assertion":"According to the charges as reported, in July 2024, while a high-school student, he used AI-based deepfake technology to composite the faces of two female teachers at his school and of others, including an academy senior and an instructor, onto nude photos, and posted them on social media.","causal_attribution":"The AI attribution comes from the charges as the outlets describe them; he was convicted of editing false video material. The reports do not disclose how the AI use was established or name a tool."},{"id":"c2","status":"reported","evidence":[{"locator":"이 판사는 “A군은 공소사실을 모두 인정하고 반성하고 있으며 형사 처벌을 받은 전력이나 학교생활에 문제를 일으킨 적도 없다”고 설명했다.","relation":"supports","source_id":"s4"}],"assertion":"According to the Kyunghyang Shinmun, he admitted all the charges at first instance.","causal_attribution":"Not causal."},{"id":"c3","status":"reported","evidence":[{"locator":"인천지법 형사1단독(재판장 이창경)은 27일 성폭력범죄의 처벌 등에 관한 특례법 위반(허위 영상물 편집 등) 혐의로 기소된 A군(19)에 대한 선고공판에서 장기 1년 6개월, 단기 1년의 징역형을 선고했다.","relation":"supports","source_id":"s3"},{"locator":"인천지법 형사1단독 이창경 판사는 27일 선고 공판에서 성폭력범죄의 처벌 등에 관한 특례법상 허위 영상물 편집 등 혐의로 기소된 A군(19)에게 단기 1년~장기 1년 6개월의 징역형을 선고했다.","relation":"supports","source_id":"s4"}],"assertion":"On 27 August 2025 the Incheon District Court gave him an indeterminate prison term of one year to one year six months for editing false video material and related offences, and he was taken into custody.","causal_attribution":"Not causal; records the legal outcome."},{"id":"c4","status":"reported","evidence":[{"locator":"그 결과 피해 교사는 교단을 떠나 현재까지 복귀하지 못하고 있는 점 등을 종합적으로 고려했다","relation":"supports","source_id":"s3"}],"assertion":"According to the JoongAng Ilbo, the first-instance court said the offence threatened the teachers' physical and mental safety and that as a result the victimised teacher left the classroom and had not returned.","causal_attribution":"The court links the teacher's departure to the offence as a whole, which included illegal filming as well as the composites."},{"id":"c5","status":"reported","evidence":[{"locator":"이후 영상물 조회 수가 1만회에 달하자 여교사 1명의 상반신과 나체 사진을 합성해 자극적인 문구와 함께 올려 불특정 다수가 보게 했다","relation":"supports","source_id":"s4"}],"assertion":"According to the Kyunghyang Shinmun, the first-instance court said that after his secretly taken photos of two teachers reached about 10,000 views, he posted a composite of one teacher's upper body with a nude photo.","causal_attribution":"Describes the composite as the court summarised it."},{"id":"c6","status":"reported","evidence":[{"locator":"재판부는 \"교사들을 상대로 나체 합성 사진과 자극적인 문구를 함께 SNS에 게시해 인격 살인이라고 할 정도로 죄질이 불량하다\"며 \"교사들의 정신적 충격이 상당하고 전파 가능성이 높은 SNS 특성상 피해 회복도 어렵다\"고 설명했다.","relation":"supports","source_id":"s1"},{"locator":"인천지법 형사항소3부(재판장 최성배)는 19일 열린 항소심 선고 공판에서 성폭력범죄의 처벌 등에 관한 특례법상 허위 영상물 편집 등 혐의로 기소된 ㄱ(19)군에게 징역 3년을 선고했다.","relation":"supports","source_id":"s2"}],"assertion":"On 19 December 2025 the Incheon District Court's criminal appeal division sentenced him, now an adult, to three years in prison, calling the offence close to character assassination and the teachers' mental shock considerable.","causal_attribution":"The appeal court describes the harm caused by the composites posted on social media."},{"id":"c7","status":"reported","evidence":[{"locator":"지난 12월 항소심에서 징역 3년을 선고받고 형이 확정됐습니다.","relation":"supports","source_id":"s6"}],"assertion":"OBS reports that the three-year sentence became final.","causal_attribution":"Not causal."},{"id":"c8","status":"reported","evidence":[{"locator":"인천지법 민사13단독 이상언 판사는 교사 A씨가 B(20)씨를 상대로 낸 7200여만원의 손해배상 청구소송에서 이날 원고 일부 승소 판결을 내렸다. 이에 따라 B씨는 A씨에게 1770만원을 지급해야 한다.","relation":"supports","source_id":"s5"},{"locator":"이 판사는 1천770만 원을 A씨에게 지급하도록 B씨에게 명령했습니다.","relation":"supports","source_id":"s6"}],"assertion":"On 21 October 2026 a civil judge of the Incheon District Court partly upheld a teacher's claim for about 72 million won and ordered him to pay her 17.7 million won.","causal_attribution":"The civil court imposes liability for the harm; the reports do not describe its reasoning."},{"id":"c9","status":"reported","evidence":[{"locator":"교육 당국은 교권보호위원회를 열고 중대한 교육활동 침해가 있다고 판단해 A군을 퇴학 처분했다.","relation":"supports","source_id":"s1"},{"locator":"인천시교육청은 지난해 교권보호위원회를 열고 중대한 교육활동 침해가 있다고 판단해 A군을 퇴학 처분했다.","relation":"supports","source_id":"s4"}],"assertion":"He was expelled after the education authorities' teachers' rights protection committee found a serious infringement of educational activity.","causal_attribution":"Not causal."}],"effects":[{"label":"teachers depicted in AI deepfake nude composites posted on social media","claim_id":"c1","direction":"negative"},{"label":"teachers' considerable mental shock, as the appeal court described it","claim_id":"c6","direction":"negative"},{"label":"victimised teacher left teaching and had not returned, according to the first-instance court","claim_id":"c4","direction":"negative"}],"sources":[{"id":"s1","url":"https://www.yna.co.kr/view/AKR20251219064251065","kind":"wire_report","access":"read","language":"ko","translation_note":"Read in Korean by the research agent (an AI) on 2026-10-21 and translated by the research agent (an AI) into English; no human translator or reviewer was involved. Yonhap News Agency report of the appeal sentencing, 19 December 2025; HTTP 200, full body read.","independence_group":"yonhap-19-dec-2025"},{"id":"s2","url":"https://www.hani.co.kr/arti/area/capital/1235603.html","kind":"news_report","access":"read","language":"ko","translation_note":"Read in Korean by the research agent (an AI) on 2026-10-21 and translated by the research agent (an AI) into English; no human translator or reviewer was involved. Hankyoreh report of the appeal sentencing, 19 December 2025; HTTP 200, full body read.","independence_group":"hankyoreh-19-dec-2025"},{"id":"s3","url":"https://www.joongang.co.kr/article/25362042","kind":"news_report","access":"read","language":"ko","translation_note":"Read in Korean by the research agent (an AI) on 2026-10-21 and translated by the research agent (an AI) into English; no human translator or reviewer was involved. JoongAng Ilbo report of the first-instance sentencing, 27 August 2025; HTTP 200, full body read.","independence_group":"joongang-27-aug-2025"},{"id":"s4","url":"https://www.khan.co.kr/article/202508271113001","kind":"news_report","access":"read","language":"ko","translation_note":"Read in Korean by the research agent (an AI) on 2026-10-21 and translated by the research agent (an AI) into English; no human translator or reviewer was involved. Kyunghyang Shinmun report of the first-instance sentencing, 27 August 2025; HTTP 200, full body read.","independence_group":"kyunghyang-27-aug-2025"},{"id":"s5","url":"https://biz.chosun.com/topics/topics_social/2026/10/21/6T2N34SEKBBNJCXOF7673LQ3TE/","kind":"news_report","access":"read","language":"ko","translation_note":"Read in Korean by the research agent (an AI) on 2026-10-21 and translated by the research agent (an AI) into English; no human translator or reviewer was involved. Chosun Biz report of the civil judgment, 21 October 2026, attributed to the Incheon Teachers' Union; HTTP 200, full body read.","independence_group":"incheon-teachers-union-21-oct-2026"},{"id":"s6","url":"https://www.obsnews.co.kr/news/articleView.html?idxno=1541214","kind":"local_tv_news","access":"read","language":"ko","translation_note":"Read in Korean by the research agent (an AI) on 2026-10-21 and translated by the research agent (an AI) into English; no human translator or reviewer was involved. OBS Gyeongin TV report of the civil judgment, 21 October 2026; HTTP 200, full body read. It does not name its source for the judgment.","independence_group":"obs-21-oct-2026"}],"version":1,"ai_roles":["others_use"],"contexts":["education","justice","privacy","work"],"unknowns":["Which AI tool was used and how investigators established the AI use.","How many people beyond the two teachers were depicted (the charges say an academy senior and instructor, among others).","Whether either party appeals the civil judgment, and its reasoning.","Which of the two teachers brought the civil suit.","Whether the first-instance court reference to the teacher who left teaching concerns one or both teachers."],"geography":{"basis":"The offending began at the student's high school, where he photographed teachers in class (JoongAng Ilbo; Kyunghyang Shinmun); the Incheon (South Korea) education office expelled him from that school (Kyunghyang Shinmun), so the school and the teachers' workplace are in Incheon; all three judgments were given by the Incheon District Court.","court_countries":["KR"],"event_countries":["KR"],"affected_person_countries":["KR"]},"publication":{"basis":"Published as a core case (depicted_or_impersonated): a student was convicted, on charges reported as using AI deepfake technology, of compositing his teachers' faces onto nude photos and posting them on social media; the courts recorded the teachers' mental shock and a victimised teacher's departure from teaching, and a civil court ordered damages. No name of the student or the teachers appears in the public record.","reviewed_on":"2026-10-21"},"ai_involvement":{"basis":"According to the charges as reported by Yonhap, the Hankyoreh and the JoongAng Ilbo, the student used AI-based deepfake technology to composite the teachers' faces onto nude photos and posted them on social media; he was convicted of editing false video material and admitted the charges. The generated depictions of the teachers are the harm the courts addressed. The reports do not name the tool or disclose how the AI use was established.","status":"reported"},"person_relations":["depicted_or_impersonated"]},"name":"Incheon high-school student jailed for AI deepfake nude composites of his teachers posted online; a civil court later orders him to pay one teacher damages","summary":"In July 2024 a high-school student in Incheon, South Korea, composited the faces of two female teachers at his school and of others, including an academy senior and an instructor, onto nude photos and posted them on social media, according to the charges as reported by Yonhap, the Hankyoreh, the JoongAng Ilbo and the Kyunghyang Shinmun, which describe the technique as AI-based deepfake technology. He had also secretly photographed teachers in class. He was expelled after a teachers' rights committee hearing. On 27 August 2025 the Incheon District Court gave him an indeterminate prison term of one year to one year six months and took him into custody; the court said that as a result the victimised teacher had left teaching and had not returned. On 19 December 2025, after he had turned adult, the appeal division raised the sentence to three years, calling the offence close to 'character assassination' and the teachers' mental shock considerable; OBS reports the sentence is final. On 21 October 2026, according to the Incheon Teachers' Union, a civil judge at the Incheon District Court ordered him, now 20, to pay one teacher 17.7 million won of the roughly 72 million won she claimed.","incidentDate":"2024-07-01","incidentKind":"bounded_series","incidentDatePrecision":"month","exposurePattern":"unknown","reportedDate":"2025-08-27","aiSystem":"AI-based deepfake image compositing, as the charges are described in the reporting (tool not named)","aiProduct":"Unidentified image tool","severity":"high","verificationStatus":"credible","harmCategories":[],"harmOutcomes":["exploitation_or_abuse","psychological_distress","professional_harm"],"harmOutcomeSummary":"According to the charges as reported, a student composited two female teachers' faces and others' onto nude photos with AI deepfake technology and posted them on social media; the courts called the teachers' mental shock considerable, the first-instance court said the victimised teacher had left teaching and not returned, and a civil court later ordered damages to one teacher.","frameworkFacets":[],"pathwayDirection":"inward","causationStatus":"supported","participantUsersAffectedMin":0,"otherPeopleHarmedMin":2,"affectedCountStatus":"partial","affectedCountEvidence":"Two female teachers at his school, named in the charges as reported by Yonhap, the Hankyoreh, the JoongAng Ilbo, the Kyunghyang Shinmun and OBS; he admitted all charges (Kyunghyang). The charges also cover others, 'an academy senior and instructor, etc.' (Yonhap; JoongAng), whose number is not given, so they are not counted.","victimAgeRange":"adult","jurisdiction":"KR","platformType":"other","outcomeType":"criminal_charges","outcomeStatus":"ongoing","primarySourceUrl":"https://www.yna.co.kr/view/AKR20251219064251065","primarySourceLabel":"Yonhap News Agency, 19 December 2025: appeal sentence for student who made deepfake sexual images of teachers","firstPublishedAt":"2026-10-21T03:08:50.515019+00:00","updatedAt":"2026-10-21T03:08:50.515019+00:00","scopeVersion":"facts-v3","tags":["sexual_deepfake","teachers","school","criminal_conviction","civil_damages","south_korea"]},{"id":"2024-zurich-oerlikon-daycare-stabbing-chatgpt-planning","caseFacts":{"claims":[{"id":"c1","status":"corroborated","evidence":[{"locator":"'Ein Knabe wird von der 8,5 Zentimeter langen Klinge am Hals und am Oberkörper lebensgefährlich verletzt'; 'Den einen der beiden trifft der Täter am Herzen: Der Herzbeutel und die Brustschlagader werden durchtrennt'; 'Der andere wird an der Lunge und am Ohr verletzt'; 'Sie stoppt den Täter, schreit ihn an und hält seine Arme fest, bis er das Messer fallen lässt'.","relation":"supports","source_id":"s1"},{"locator":"'Zwei Knaben erlitten lebensgefährliche Stichverletzungen im Hals- und Brustbereich. Ein weiteres Kind wurde an der Schulter und am Ohr verletzt.'","relation":"supports","source_id":"s2"},{"locator":"'Am 01. Oktober 2024 verletzte eine männliche Person an der Berninastrasse in Oerlikon mit einer Stichwaffe mehrere Kinder.'","relation":"supports","source_id":"s7"}],"assertion":"On 1 October 2024 at midday in Zurich-Oerlikon the accused stabbed three five-year-old boys who were walking with a daycare worker to their Hort; two suffered life-threatening neck and chest wounds and the third was wounded in the ear and the shoulder or lung; the daycare worker restrained him until he dropped the knife.","causal_attribution":"Attack attributed to the accused by the prosecutor's office and the court; he confessed."},{"id":"c2","status":"corroborated","evidence":[{"locator":"'Mit Chat-GPT diskutiert er verschiedene Tötungsvarianten und deren Konsequenzen, das geht aus der Anklageschrift hervor.'","relation":"supports","source_id":"s1"},{"locator":"'recherchierte mittels ChatGPT die juristischen Konsequenzen von Tötungsdelikten'","relation":"supports","source_id":"s2"},{"locator":"'Selon l'acte d'accusation, il s'était informé avec ChatGPT, en août 2024, à propos des conséquences juridiques d'homicides à l'arme blanche sur des victimes visées au hasard ou encore au sujet de l'anatomie du corps humain.'","relation":"supports","source_id":"s3"}],"assertion":"According to the indictment and the court, the accused used ChatGPT in August and September 2024 to research ways of killing and their legal consequences, including knife killings of randomly chosen victims, and human anatomy.","causal_attribution":"Stated by the prosecution in the indictment and adopted in the court's reasoning; no prompt or reply is quoted."},{"id":"c3","status":"corroborated","evidence":[{"locator":"'er wisse auch nicht, warum er mithilfe von Chat-GPT versucht habe, herauszufinden, wann und wo in Oerlikon Kinder anzutreffen seien'","relation":"supports","source_id":"s1"},{"locator":"Deck: 'Mit «ChatGPT» recherchierte er, wo und wann er in Zürich Kinder antreffen könnte'","relation":"supports","source_id":"s5"},{"locator":"'Am 18. September fragt er die Software, wo und wann er in der Stadt Zürich Kinder antreffen könne' (as recorded in the 2026-09-09 signal review)","relation":"supports","source_id":"s6"}],"assertion":"The accused used ChatGPT to try to find out where and when children could be encountered in Zurich (Oerlikon).","causal_attribution":"Reported from the indictment; whether the query produced the Hort's location is not stated by any source."},{"id":"c4","status":"corroborated","evidence":[{"locator":"'verurteilt den Studenten wegen mehrfachen versuchten Mordes zu fünfzehn Jahren Freiheitsstrafe. Weiter wird eine vollzugsbegleitende ambulante Therapie verordnet'; 'Genugtuung in der Gesamthöhe von 106 000 Franken'","relation":"supports","source_id":"s1"},{"locator":"'wegen mehrfachen versuchten Mordes zu 15 Jahren Freiheitsstrafe verurteilt'; 'Zudem wird der Täter für 15 Jahre des Landes verwiesen.'","relation":"supports","source_id":"s2"},{"locator":"'condamné à verser aux trois garçons 30'000 francs et deux fois 38'000 francs pour préjudice moral. Le tribunal a également prononcé une interdiction de territoire de 15 ans'","relation":"supports","source_id":"s4"}],"assertion":"On 18 September 2026 the Zurich District Court convicted the accused of multiple attempted murder and imposed 15 years' imprisonment, ambulatory therapy during custody, a 15-year expulsion and CHF 106,000 in moral damages to the three boys.","causal_attribution":"Court judgment as reported; RTS rounds the damages to 100,000 francs."},{"id":"c5","status":"corroborated","evidence":[{"locator":"'Er attestiert dem jungen Chinesen eine akute psychotische Störung'; 'Der Täter konnte uns nicht glaubhaft darlegen, dass die Stimmen derart drängend waren, dass er sich ihnen nicht hätte entziehen können.'","relation":"supports","source_id":"s1"},{"locator":"'verneinten jedoch eine komplette Schuldunfähigkeit. Der Täter habe nicht glaubhaft darlegen können, dass die Stimmen derart drängend gewesen seien'","relation":"supports","source_id":"s2"}],"assertion":"A forensic psychiatrist diagnosed an acute psychotic disorder and considered the accused unable to control his actions; the court accepted the illness but found he had not credibly shown the voices were irresistible, and convicted him with diminished responsibility.","causal_attribution":"Expert opinion and court finding as reported."},{"id":"c6","status":"corroborated","evidence":[{"locator":"'Er macht sich bis heute Vorwürfe, dass er nicht schneller zum Hort gerannt ist. Er kann schlecht einschlafen, weil er Angst hat vor seinen Träumen. Fast jede Nacht wacht er auf.'","relation":"supports","source_id":"s1"},{"locator":"'ihr Sohn seither unter schrecklichen Träumen leide und sich Vorwürfe mache, weil er beim Angriff nicht schnell genug in den rettenden Hort rennen konnte'","relation":"supports","source_id":"s2"}],"assertion":"The parents of one injured boy told the court, 23 months after the attack, that he blames himself for not running faster, sleeps badly for fear of his dreams, wakes almost every night and is constantly asked about the scar on his nose.","causal_attribution":"Parents' letter read in court, attributing the effects to the attack."},{"id":"c7","status":"reported","evidence":[{"locator":"'son avocat qui a annoncé aux médias qu'il faisait appel de ce jugement qui n'est pas encore entré en force'","relation":"supports","source_id":"s3"},{"locator":"'Son avocat a annoncé faire appel du jugement.'","relation":"supports","source_id":"s4"}],"assertion":"The defence announced an appeal against the judgment.","causal_attribution":"Single agency chain (Keystone-ATS)."},{"id":"c8","status":"reported","evidence":[{"locator":"'Am 18. September fragt er die Software, wo und wann er in der Stadt Zürich Kinder antreffen könne'; 'Am 28. September studierte er ... über Google und ChatGPT anatomische Darstellungen des menschlichen Kopfes, Halses und Oberkörpers sowie der Blutgefässe' (2026-09-09 signal review)","relation":"supports","source_id":"s6"},{"locator":"'en août 2024' for the legal-consequences and anatomy queries","relation":"supports","source_id":"s3"}],"assertion":"Blick's reading of the indictment dates the ChatGPT sessions to 8 August 2024 (legal consequences of variants of killing random victims by stabbing), 18 September 2024 (where and when to find children in Zurich) and 28 September 2024 (anatomy via Google and ChatGPT).","causal_attribution":"Dates as reported from the indictment; only the August dating has a second chain."}],"effects":[{"label":"three five-year-old boys were stabbed, two with life-threatening neck and chest wounds","claim_id":"c1","direction":"negative"},{"label":"one boy's parents describe nightmares, self-blame and scars 23 months after the attack","claim_id":"c6","direction":"negative"}],"sources":[{"id":"s1","url":"https://www.nzz.ch/zuerich/messerattacke-oerlikon-chinese-zu-15-jahren-freiheitsstrafe-verurteilt-ld.10024179","kind":"news_report","access":"read","language":"de","translation_note":"Read in German on 2026-09-19 (NZZ, 18 September 2026, own court reporter; full body served to curl). Quotations translated by the reviewer.","independence_group":"nzz"},{"id":"s2","url":"https://www.nau.ch/news/schweiz/messerstecher-von-oerlikon-muss-15-jahre-in-haft-67178142","kind":"news_report","access":"read","language":"de","translation_note":"Read in German on 2026-09-19 (Nau.ch, 18 September 2026). The text matches the Keystone-SDA verdict report and is grouped with it.","independence_group":"keystone-sda-ats"},{"id":"s3","url":"https://www.rts.ch/info/regions/autres-cantons/2026/article/zurich-l-auteur-de-l-attaque-au-couteau-condamne-a-15-ans-de-prison-29361349.html","kind":"news_report","access":"read","language":"fr","translation_note":"Read in French on 2026-09-19 (RTS, 18 September 2026). Carries the Keystone-ATS verdict report with the psychiatric-expert dating and the appeal announcement; grouped with the agency chain. The page's AI-generated summary was not used.","independence_group":"keystone-sda-ats"},{"id":"s4","url":"https://www.20min.ch/fr/story/zurich-l-auteur-de-l-attaque-au-couteau-d-oerlikon-ecope-de-15-ans-103635523","kind":"news_report","access":"read","language":"fr","translation_note":"Read in French on 2026-09-19 (20 minutes, 18 September 2026), explicitly citing Keystone-ATS; gives the three moral-damages amounts.","independence_group":"keystone-sda-ats"},{"id":"s5","url":"https://www.limmattalerzeitung.ch/limmattal/zuerich/messerangriff-auf-hortkinder-in-zuerich-tat-minutioes-geplant-ld.4232969","kind":"news_report","access":"read","language":"de","translation_note":"Limmattaler Zeitung (CH Media), 14 September 2026. On 2026-09-19 only the headline, deck and lead were served (paywall): 'Mit «ChatGPT» recherchierte er, wo und wann er in Zürich Kinder antreffen könnte'. The body was read by the 2026-09-14 signal review.","independence_group":"ch-media"},{"id":"s6","url":"https://www.blick.ch/schweiz/zuerich/drei-kindergaertler-in-zuerich-oerlikon-mit-messer-attackiert-und-schwer-verletzt-chinese-hatte-tat-zusammen-mit-chatgpt-geplant-id22244459.html","kind":"news_report","access":"read","language":"de","translation_note":"Blick, 8 September 2026, reading of the indictment with the three dated ChatGPT sessions. Read in full via WebFetch on 2026-09-09 (signal review); curl returns a script shell. Not re-read today.","independence_group":"blick"},{"id":"s7","url":"https://www.zh.ch/de/news-uebersicht/medienmitteilungen/2024/10/241002_medienmitteilung_osta_oerlikon.html","kind":"official_statement","access":"read","language":"de","translation_note":"Read in German on 2026-09-19: Oberstaatsanwaltschaft des Kantons Zürich media release of 2 October 2024 (arrest, confession, age and residence status of the accused).","independence_group":"oberstaatsanwaltschaft-zh"}],"version":1,"ai_roles":["others_use"],"contexts":["justice","everyday_life"],"unknowns":["No source quotes the ChatGPT prompts or replies, or states whether the model answered, refused or warned; OpenAI is not reported to have alerted Swiss authorities.","Whether the 18 September 2024 query produced the location or route of the Hort is not stated.","The third boy's injury is given as the lung (NZZ) or the shoulder (Keystone-SDA), plus the ear in both.","RTS reports moral damages of 100,000 francs in total; NZZ and 20 minutes give 106,000 (30,000 + 2 × 38,000).","Whether the announced appeal has been lodged, and the outcome, are unknown; the judgment is not final.","The accused's real name is not published (press use a changed name)."],"geography":{"basis":"The attack took place at Berninastrasse, Zurich-Oerlikon (Oberstaatsanwaltschaft Zürich release of 2 October 2024); the children attended an Oerlikon kindergarten and Hort (NZZ: 'eine Gruppe Oerliker Kinder'); judgment by the Bezirksgericht Zürich on 18 September 2026 (NZZ, Nau, RTS).","court_countries":["CH"],"event_countries":["CH"],"affected_person_countries":["CH"]},"publication":{"basis":"Published under the 2026-09-15 charter as a court-established violent-harm case in which the AI system's involvement (planning research on ChatGPT) is described in the indictment and the court's reasoning and reported by three independent chains; the absence of quoted model replies limits claims about model behaviour and is recorded, not treated as an exclusion. Victims are unnamed minors; the accused is not named. Converted from a private monitoring signal after the 18 September 2026 verdict.","reviewed_on":"2026-09-19"},"ai_involvement":{"basis":"The indictment and the court's oral reasoning, as reported by three independent chains (NZZ's own court reporter; Keystone-SDA/ATS via Nau, RTS and 20 minutes; CH Media's Limmattaler Zeitung and Blick reading the indictment), state that the accused used ChatGPT between August and September 2024 to research the legal consequences of killing random victims by stabbing, ways of killing and their consequences, human anatomy, and where and when children could be found in Zurich, and on the morning of the attack to choose a meal. The AI system communicated with the user whose planned attack injured the children; that is why communicated_with is recorded although the children themselves did not use the system. No source quotes the prompts or ChatGPT's replies, so nothing is recorded about what the model answered or whether it refused or warned. The court attributed the planning and the attack to the accused; this record makes no causal claim about the model.","status":"supported"},"person_relations":["communicated_with"]},"name":"Zurich-Oerlikon, Switzerland: a student who researched killing methods, anatomy and where to find children with ChatGPT stabbed three five-year-olds walking to their daycare; sentenced on 18 September 2026 to 15 years for multiple attempted murder","summary":"At midday on 1 October 2024 a Chinese master's student, then 23, attacked a group of five-year-old kindergarten children walking with a daycare worker to their after-school Hort near Berninaplatz in Zurich-Oerlikon with a kitchen knife. Two boys suffered life-threatening neck and chest wounds (one had the jugular vein severed, one the pericardium and aorta cut); a third was wounded in the ear and the shoulder or lung. The daycare worker held the attacker's arms until he dropped the knife. The indictment and the court's oral reasoning, as reported by NZZ, Keystone-SDA/ATS and CH Media, describe weeks of preparation from summer 2024: he discussed ways of killing and their legal consequences with ChatGPT, studied anatomy, bought raw beef to practise stabbing, and used ChatGPT to find out where and when children could be encountered in Zurich. No source quotes the prompts or ChatGPT's replies. On 18 September 2026 the Zurich District Court convicted him of multiple attempted murder and imposed 15 years' imprisonment, treatment during custody, a 15-year expulsion from Switzerland and CHF 106,000 in moral damages to the three boys; it accepted that he was psychotic but found diminished, not absent, criminal responsibility. His lawyer announced an appeal. The parents of one boy described nightmares, self-blame and scars 23 months on.","incidentDate":"2024-10-01","incidentKind":"single_event","incidentDatePrecision":"day","exposurePattern":"repeated_interactions","reportedDate":"2024-10-02","aiSystem":"ChatGPT (OpenAI)","aiProduct":"ChatGPT","aiCompany":"OpenAI","severity":"high","verificationStatus":"credible","harmCategories":[],"harmOutcomes":["physical_injury","hospitalization","psychological_distress","harm_to_others"],"harmOutcomeSummary":"Three five-year-old boys were stabbed, two with life-threatening wounds requiring emergency surgery; one boy's parents describe persistent nightmares, self-blame and visible scars nearly two years later. The court found the attack was planned over weeks, including ChatGPT research described in the indictment; the record attributes the attack to the accused and makes no causal claim about the model.","frameworkFacets":[],"causationStatus":"unclear","participantUsersAffectedMin":0,"otherPeopleHarmedMin":3,"affectedCountStatus":"exact","affectedCountEvidence":"Three five-year-old boys were stabbed (Oberstaatsanwaltschaft release: 'mehrere Kinder'; NZZ and Keystone-SDA: three boys, two life-threateningly injured). Exact count of three. The daycare worker, parents and the accused are not counted.","victimAgeRange":"minor","jurisdiction":"CH-ZH","platformType":"chatbot","outcomeType":"criminal_charges","outcomeStatus":"ongoing","primarySourceUrl":"https://www.nzz.ch/zuerich/messerattacke-oerlikon-chinese-zu-15-jahren-freiheitsstrafe-verurteilt-ld.10024179","primarySourceLabel":"Neue Zürcher Zeitung, 18 September 2026: Messerattacke von Oerlikon: «Besonders verwerflich war die Motivation» – chinesischer Student wegen mehrfachen versuchten Mordes schuldig gesprochen (court report from both trial days)","firstPublishedAt":"2026-09-19T03:12:16.848581+00:00","updatedAt":"2026-09-30T01:16:54.842738+00:00","scopeVersion":"facts-v3","tags":["chatgpt","knife-attack","children","switzerland","zurich","attempted-murder","planning-queries","court-verdict","psychosis"]}]}