1 May 2021BrazilUnidentified death-record matching system
A Brazilian federal judge in the 4th federal region ordered the social security institute (INSS) to pay a retiree R$3,917.67 in moral damages after finding that his pension had been stopped by a failure of the institute's artificial intelligence system, according to a Federal Regional Court of the 4th Region (TRF4) news item relayed by the Brazilian Institute of Social Security Law on 30 September 2022. The judge explained that the benefit was suspended automatically on 1 May 2021 by an artificial intelligence command that captured data from the death-records system (Sisobi), and that the data used, the person's name and mother's name, were not enough to prevent the wrongful cessation. The retiree said the pension was his only source of income; he asked for reactivation and sent a handwritten declaration, and although he showed in person that he was alive, the benefit was restored only in January 2022. The judge wrote that the AI 'proved inefficient or unintelligent' in this case and that the INSS made him wait 226 days. Arrears were also ordered paid. Whether the INSS appealed is not reported.
Contextual tracker case Medium reported severity Lawsuit Filed
AI involvement supported · Causal attribution established · 2 sources, 1 underlying account · Added 02/11/2026
Jan 2021United StatesHireVue (reported)
A man who applied for a supply chain job with CVS in Massachusetts around January 2021 says CVS put him through a HireVue video interview with questions about integrity, and alleges that HireVue sent the recording to a platform called Affectiva, which analysed his facial expressions, eye contact, voice intonation and inflection with artificial intelligence and fed a score to CVS. He sued CVS in a proposed class action under the Massachusetts Lie Detector Statute, alleging the interview was a lie detector test and that the online application lacked the notice of rights the law requires. He says he did not know the interview was a lie detector test and would not have taken part had he known. In February 2024 a federal judge in Massachusetts denied CVS's motion to dismiss the notice claim, finding a concrete informational injury; CVS had not challenged the other claims at that stage. A law firm commentary says he was not hired. In July 2024 he reached an individual settlement with CVS, whose terms were not reported. The allegations about the AI analysis were not tested in court.
Contextual tracker case Low reported severity Lawsuit Settled
AI involvement reported · Causal attribution alleged · 3 sources · Added 02/11/2026
2019Event location unknownSiri
On 26 July 2019 the Guardian reported that contractors grading a small share of Siri recordings for Apple regularly heard confidential information. Its anonymous source, a contractor, said Siri was often activated by mistake, for example by the sound of a zip, and that these accidental activations captured private discussions between doctors and patients, business deals, apparently criminal dealings and sexual encounters, with location, contact details and app data attached. Apple told the Guardian that requests were not linked to users' Apple IDs and that less than 1% of daily activations were graded. On 28 August 2019 Apple apologised, said it had suspended human grading, and said audio would no longer be retained by default, grading would become opt-in and recordings found to be inadvertent triggers would be deleted. Device owners' class action, Lopez v. Apple in the federal court in Oakland, alleged that Apple recorded private conversations after unintended Siri activations and disclosed them to third parties. Apple agreed to pay $95 million while denying wrongdoing, and co-class counsel say the judge granted final approval on 16 October 2025.
Contextual tracker case Medium reported severity Lawsuit Settled
AI involvement supported · Causal attribution supported · 4 sources · Added 29/10/2026
2024United StatesGaggle
The Lawrence, Kansas, school district began using Gaggle, a student-monitoring service, on school accounts in November 2023. A federal lawsuit filed on 1 August 2025 by current and former students alleges that Gaggle, which the complaint says operates through artificial intelligence that flags items for review by Gaggle moderators, flagged original photography assignments uploaded by art and photography students. According to the complaint, in early 2024 security officers took students out of class to the front office of a Lawrence high school, where administrators told them their images had been flagged by Gaggle for indecent exposure and child pornography; an assistant principal accused a photography student of having such material, refused to let her view the images, and questioned her about them from memory, and administrators admitted they had not seen the flagged content. The student told them she had uploaded that day a photography assignment showing a fully clothed friend; the complaint says the flagged content consisted of original photographs taken for class assignments, that students found their photographs removed from their school accounts only by comparing them with personal backups, that one student had to explain each image in her portfolio to district staff and became concerned that future assignments would bring more scrutiny, and that the district restored the images only after months of advocacy. The Associated Press, in reporting that included an analysis of the district's Gaggle alert records, said the photos had been automatically deleted and that students with backups showed it was a false alarm, and that district officials said they later adjusted the software's settings to reduce false alerts. On 8 April 2026 the federal court dismissed, on qualified immunity, the claims against the assistant principal and another official, saying it had found no law establishing that a school official cannot rely on an AI surveillance flag to call in a student for questioning; other claims against the district continue, and the docket shows depositions noticed in October 2026.
Contextual tracker case Medium reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 5 sources · Added 27/10/2026
23 Feb 2024United KingdomMetropolitan Police live facial recognition
On 23 February 2024 Shaun Thompson, a London community volunteer whom the 2026 judgment describes as 39, walked past a Metropolitan Police live facial recognition deployment near London Bridge station. The High Court records as not in dispute that the system detected a high level of facial similarity between images of him and the watchlist image of his brother, who was the subject of an outstanding arrest warrant, and generated an alert. According to the court's account, officers stopped, detained and questioned him and made him prove his identity, and when he declined to have his fingerprints taken he was threatened with arrest; he says the experience left him angry and distressed. Officers ended the engagement after checking police records about his brother, and he confirmed his identity with a passport photograph on his phone. Big Brother Watch, whose director was his co-claimant, says he was held for almost 30 minutes despite showing several identity documents. His judicial review claim about the stop, issued in May 2024, was withdrawn under a consent order agreed on 18 December 2024 on terms including a settlement sum paid to him. An amended challenge to the Met's revised live facial recognition policy of September 2024, brought with Big Brother Watch's director, was dismissed by the Divisional Court on 21 April 2026; the court said it was not judging the merits of the technology, and the claimants announced plans to appeal.
Contextual tracker case Medium reported severity Lawsuit Dismissed
AI involvement supported · Causal attribution established · 4 sources, 3 underlying accounts · Added 26/10/2026
Apr 2025NetherlandsChatGPT
The Rechtbank Overijssel (Zwolle location) ordered on 5 January 2026 that a couple's marriage record of April 2025 be struck out of the Zwolle register of marriages, holding that no marriage had come into existence. The couple had asked an acquaintance to conduct the ceremony as a one-day special registrar, and because they wanted a light-hearted ceremony the officiant wrote the speech with the help of ChatGPT. The speech, which the court quotes, asked the partners to stand by each other and declared them 'a team', but it did not contain the declaration that Dutch civil law (article 1:67(1) of the Civil Code) requires spouses to make. The public prosecution service says it brought the case after a report from the municipality. The couple said the error was not their responsibility, that the municipal registrar present had not corrected it, and that losing their wedding date had a great emotional impact; the court refused their request to keep the original date.
Contextual tracker case Low reported severity Lawsuit Dismissed
AI involvement supported · Causal attribution supported · 2 sources, 1 underlying account · Added 25/10/2026
2025RussiaAntiplagiat AI-text detector
RAPSI and BIZNES Online reported on 8 and 10 June 2026 that the Supreme Court of Tatarstan upheld a ruling that a private Moscow university unlawfully expelled a distance-learning student in 2025 over suspected use of AI in her graduation thesis. According to the university's representatives in court as reported, the Antiplagiat.Vuz system first showed about 41% (41.91%) AI-generated text, her supervisor then said the word order had been deliberately disturbed in more than 70% of the text, and a third check showed 11.92%. BIZNES Online also reports, from the court documents, that a university representative told the court the supervisor does not operate the checking system and had not in fact analysed the text for neural-network generation, and could not explain how the system distinguishes borrowed text from AI generation. The university refused the revised work as late (uploaded on Monday 9 June 2025 against a deadline of 8 June) and expelled her; the department's protocol cited a breach of good-faith work in the Antiplagiat.Vuz system. She denied using AI. In January 2026 the Vakhitovsky District Court of Kazan held the expulsion unlawful, ordered her reinstatement for a check of her thesis and, if it met the originality threshold, admission to the defence, and awarded 40,000 roubles in moral damages and a 20,000-rouble fine. The Supreme Court of Tatarstan dismissed the university's appeal: it held that the probabilistic report had not been checked by a competent expert and could not be the sole proof of bad faith, noted that the same text was classified as AI-generated in one report and not in another, and found no evidence that any flagged fragments resulted from her deliberate acts rather than her sources or an incorrect algorithm. The courts also held the deadline had been miscounted.
Contextual tracker case Medium reported severity Lawsuit Filed
AI involvement supported · Causal attribution supported · 3 sources, 1 underlying account · Added 25/10/2026
7 Jun 2024NetherlandsChatGPT
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.
Contextual tracker case Low reported severity Lawsuit Dismissed
AI involvement supported · Causal attribution supported · 2 sources, 1 underlying account · Added 24/10/2026
Dec 2023 to Mar 2024United StatesGrammarly (reported)
In late 2023 a junior at a public high school in Hingham, Massachusetts, and a classmate submitted a script for an AP U.S. History project that, a federal court later found on a preliminary record, contained text copied from Grammarly, a publicly available AI tool, including citations to nonexistent books, with no acknowledgement of AI use. Turnitin and other AI detection tools had flagged the script, and a school official says the pupil admitted using Grammarly. In December 2023 the school treated it as cheating: the pupil failed two parts of the project, served a Saturday detention and was rejected from the National Honor Society in spring 2024, though he was later admitted. His parents sued, arguing the school had not made its AI rules clear; on 20 November 2024 the US District Court for the District of Massachusetts refused a preliminary injunction to undo the penalties, and in February 2025 the parties dismissed the case with prejudice.
Core + contextual relations Low reported severity Involving minors Lawsuit Dismissed
AI involvement reported · Causal attribution supported · 2 sources · Added 23/10/2026
Event date unknownUkraineChatGPT (reported)
The Appeals Chamber of Ukraine's High Anti-Corruption Court left without consideration an appeal that the applicant had drafted with the ChatGPT chatbot, treating the approach as a sign of disrespect for the judicial system, UkraNews reported on 15 June 2025 from a ruling in the court-decision register. According to the report, the applicant wrote in the appeal that she had turned to AI after her lawyers declined to prepare it, and the court said the text contained sarcastic and offensive wording about the courts and that using ChatGPT-generated material without proper legal grounds contradicted the principles of judicial proceedings. The appeal concerned an investigating judge's refusal of her complaint about inaction by anti-corruption investigators and prosecutors. The ruling could be challenged in cassation within three months; no later outcome was found.
Core + contextual relations Low reported severity Lawsuit Dismissed
AI involvement reported · Causal attribution supported · 1 source · Added 23/10/2026
Dec 2025 to Aug 2026United StatesPega Voice AI (reported)
Four U.S. Bank account holders in California, Massachusetts and Pennsylvania allege in a federal class action filed on 2 October 2026 that Pegasystems' Pega Voice AI, which they say U.S. Bank uses in its contact centres, transcribed their customer-service calls in real time, analysed them with natural language processing and generated suggestions to the agent, without their prior consent. They say they gave account numbers, a date of birth and a home address on the calls, made between about December 2025 and August 2026. The claims are allegations; The CourtListener index of the docket, checked on 21 October 2026, listed the summons as returned executed on 16 October and no response from Pegasystems.
Contextual tracker case Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 1 source · Added 21/10/2026
Jul 2025United StatesAbridge (reported)
A proposed class action filed in San Diego Superior Court in late 2025 alleges that Sharp HealthCare, which began using the AI documentation app Abridge in April 2025, recorded doctor-patient conversations without telling patients, sent the audio to the vendor's servers and used it to generate draft medical notes. According to the lawsuit as reported by KPBS, the named plaintiff discovered that a July appointment at a Sharp clinic had been recorded only when he read his medical notes; the clinic apologised, acknowledged the recording and told him the file could stay on the vendor's servers for about a month. The complaint also alleges that Abridge inserted statements into charts that patients had been advised of the recording and had consented, when the plaintiff says that never happened. It seeks damages, corrected medical records and an order against using the tool without consent, and estimates that more than 100,000 patients may have been recorded. Sharp told reporters it could not comment on pending litigation. The allegations have not been tested in court in the sources read.
Contextual tracker case Low reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 3 sources, 2 underlying accounts · Added 17/10/2026
Aug 2026Event location unknownGoogle AI Mode
In late August 2026 a colleague told a German physician, until that summer a chief physician at a hospital, that searching his name with the word for suspension in Google's AI Mode produced what read like a factual report: that he had been suspended and dismissed and had received a suspended sentence for sexual coercion. According to legal news site beck-aktuell, none of it concerned him; the AI had apparently attached facts about another former senior employee of the same hospital to his name, and the newspaper articles it linked as sources did not name him. Google said it had reviewed his complaint and would take no action, and a lawyer's warning letter also failed. On 24 September 2026 the Aachen Regional Court issued a preliminary injunction (8 O 268/26) barring Google Ireland Limited from spreading the claims through AI Mode, finding that they violated his personality rights and that Google is responsible for its AI search answers.
Contextual tracker case Medium reported severity Lawsuit Ongoing
AI involvement supported · Causal attribution established · 2 sources, 1 underlying account · Added 15/10/2026
31 Jan 2025 to 12 Dec 2025United StatesUnidentified AI drafting tool
On 12 December 2025 the U.S. District Court for the District of Oregon dismissed with prejudice the claims of plaintiffs in a family dispute over their late mother's estate and family property, as a sanction for what the court called their misuse of generative artificial intelligence, and found their continual violations of the court's Local Rules an additional basis for the dismissal. Three of the plaintiffs' summary-judgment briefs cited fifteen nonexistent cases and fabricated quotations attributed to eight real authorities. The plaintiffs had said the inaccurate citations came from reliance on an automated legal citation tool. The court found that the plaintiffs shared responsibility with their lead lawyer and that one plaintiff, a frequent self-represented litigant, was likely the person who used AI to draft the briefs. It struck the briefs, ordered the lead lawyer to pay $15,500 to the court and awarded the defendants their fees. In March 2026 it set those fees at $94,704.38, ordering the lead lawyer to pay 85% and local counsel 15%. In June 2026 it denied the plaintiffs' motion to reconsider a later ruling for the defendants on a counterclaim.
Core + contextual relations Medium reported severity Lawsuit Dismissed
AI involvement supported · Causal attribution established · 3 sources, 1 underlying account · Added 15/10/2026
27 Aug 2026United StatesGPT-5.4 and Claude Opus 5 (reported)
A kindergarten teacher at a public elementary school in Concord, Massachusetts, was dismissed in August 2025 after an unsatisfactory evaluation. In arbitration she argued that some of the principal's evaluations may have been produced with AI, relying on GPTZero estimates; the principal denied using AI beyond grammar checks. According to the arbitration decision as reported by The Concord Bridge, the arbitrator stated in an appendix that he used two AI tools, GPT-5.4 and Claude Opus 5, to research whether GPTZero was reliable, checked some of the sources they supplied, concluded that GPTZero's results deserved no weight, and upheld the dismissal on 27 August 2026. On 28 September 2026 the teacher asked Suffolk Superior Court to vacate the decision, alleging that the AI-assisted research was an improper investigation outside the hearing record that the parties were not told about or allowed to challenge. These are allegations in a complaint; the district declined to comment and no court has ruled.
Contextual tracker case Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 2 sources · Added 14/10/2026
2 Aug 2020United StatesUnidentified license plate reader
On 2 August 2020 Aurora police officers stopped an SUV they believed to be stolen, ordered the woman driving it and four children to lie on the ground at gunpoint, and handcuffed two of the children. The Denver Post reported that a license plate reader at an Aurora intersection had alerted police because the SUV had the same plate number as a stolen motorcycle from Montana, and that officers did not check the reading or the vehicle description. Prosecutors declined to charge the officers in January 2021 and called what happened unacceptable and preventable. The department said all officers were repeating training on license plate scanners. Sentinel Colorado reported that the department's system had flagged the SUV, which carried Colorado plates, and that the City of Aurora agreed in February 2024 to a $1.9 million settlement with the woman and the children to resolve a lawsuit over the officers' actions. One officer was suspended for 160 hours. The woman said the stop destroyed her mentally and that one of the children became withdrawn.
Contextual tracker case Medium reported severity Involving minors Lawsuit Settled
AI involvement reported · Causal attribution supported · 2 sources · Added 05/10/2026
16 Apr 2021United StatesFlock Safety license plate readers (reported)
At about 5:30 a.m. on 16 April 2021, according to a lawsuit reported by The Almanac, an automated license-plate reader in Atherton, California, misread the dirt-obscured plate of a driver's car, reading its letter H as M, and matched it to a reported stolen vehicle. Atherton police followed the car for several minutes without visually verifying the plate, then made a high-risk felony stop, ordering him at gunpoint to throw his keys out of the window, get out and lie on his stomach to be handcuffed. He sued three officers in 2022 for unreasonable seizure and excessive force; the officers denied the allegations and the injuries he claimed, and the case was settled on 16 March 2023 for $45,000. Business Insider, citing police records, reported in March 2026 that the misread came from a Flock camera and that officers noted the Flock cameras had misread the plate; an Atherton police commander said the plate was obstructed by dirt and that the town denies wrongdoing.
Contextual tracker case Medium reported severity Lawsuit Settled
AI involvement supported · Causal attribution supported · 2 sources · Added 04/10/2026
23 Jul 2023United StatesFlock Safety license plate readers
On 23 July 2023 Española police officers pulled over a car driven by a 21-year-old woman with her 12-year-old sister as a passenger, after a Flock Safety camera at an intersection flagged the car's plate as belonging to a vehicle stolen in Rio Rancho. According to the sisters' lawsuits, reported by the Santa Fe New Mexican in January 2024, the camera had read a 2 on the plate as a 7, and officers handcuffed both sisters and placed them in the backs of separate police vehicles before discovering the error; the older sister had asked an officer to call their mother, who lived nearby, to collect the girl. The suits sought damages for anxiety, fear, worry and restriction of movement. Business Insider, which reviewed the body-camera footage and incident report, reported in March 2026 that officers said the number was obscured by a license plate cover although it is visible in the footage, and that the family settled with the city in 2025.
Contextual tracker case Medium reported severity Involving minors Lawsuit Settled
AI involvement supported · Causal attribution supported · 2 sources · Added 04/10/2026
17 Sept 2023United StatesUnidentified facial recognition system
Jason Killinger, a UPS truck driver, alleges in a federal civil-rights complaint filed in July 2025 that on 17 September 2023 the Peppermill Casino in Reno reported to police that its AI facial recognition software had identified him as a man barred from the casino months earlier. According to the complaint, casino security handcuffed him, and the responding Reno police officer, told the system had found a 100 percent match, did not examine his other identification and took him to jail as an unidentified person, where fingerprints confirmed who he was. The complaint says he was handcuffed for about four hours, starting in the casino security office, spent about eleven hours in police and jail custody, and was treated the next day for bruised wrists. According to the complaint, he was then charged with trespassing, and a prosecutor dismissed the charge without prejudice at the bench trial. Casino.org reports that he settled a suit against the casino. In March 2026 the court let him add the City of Reno and a municipal liability claim over facial recognition policies, but refused a new wrongful arrest claim against the officer on qualified immunity grounds. In September 2026 the ACLU, the ACLU of Nevada and the Innocence Project filed a proposed amicus brief supporting him. His September 2026 motion for partial summary judgment says a Reno police detective later concluded that the match was wrong and that he and the barred man were different people, and it cites a declaration by a former casino security officer, who worked there from about October 2024, that the system often alerted at 100 percent on the wrong people; in a declaration reported by Casino.org, the officer said he had never known the system to misidentify anyone. The case is ongoing.
Contextual tracker case Medium reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 9 sources, 3 underlying accounts · Added 04/10/2026
Dec 2025CanadaGoogle AI Overviews
In December 2025 Cape Breton fiddler Ashley MacIsaac said a First Nation north of Halifax cancelled his concert planned for 19 December after reading a Google AI-generated search summary that said he had convictions for sexual offences. He says the statements were false and came from online articles about another man in Atlantic Canada with the same last name. The First Nation apologised in writing and Google amended the search results. MacIsaac says he feared for his safety and worries about other lost work. In a statement of claim filed in February 2026 in the Ontario Superior Court of Justice he seeks damages of 1.5 million from Google (US dollars in the Globe and Mail copy of the Canadian Press story, no currency stated in the CBC copy). None of its claims was tested in court. CBC News reported in August 2026 that a notice of discontinuance ending the lawsuit was filed on 29 July 2026; MacIsaac gave no reason, Google did not comment, and no settlement is reported.
Contextual tracker case Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 6 sources, 4 underlying accounts · Added 29/09/2026