{"meta":{"exportedAt":"2026-09-30T07:53:07.276Z","formatVersion":2,"selection":{"q":"students","system":"","harm":"","context":"","country":"","role":"","relation":"unknown","evidence":"","year":"","response":"minors","severity":"","verification":"","view":"incidents","sort":"added"},"totalIncidents":1,"coverage":{"cases":1,"countries":1,"languages":2,"unknownLocation":0,"locationPending":0,"unknownLanguage":0,"unknownDate":0,"lawsuits":0,"regulatory":0,"minors":1,"coreRelations":0,"contextualRelations":0,"mixedRelations":0,"unknownRelations":1,"relationPending":1,"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":"2025-finland-pirkkala-chatgpt-stabbing","metadataReview":{"version":1,"geography":{"basis":"Carried forward from the 2026-09-15 metadata review and now supported by inspected source bodies: both GNET Insights and the University of Portsmouth record state that the stabbing occurred at a school in Pirkkala, Finland; the 14 July Insight names it as the Vähäjärvi school, injuring three female pupils. No court proceeding is described in the inspected sources, so no court country is recorded; police and prosecution locations are not courts. This is a metadata review and does not verify the underlying account.","evidence":[{"kind":"existing_record","locator":"at Vähäjärvi school in Pirkkala, Finland","location":"summary","supports":["event_countries","affected_person_countries"],"countries":["FI"]},{"kind":"source_body","locator":"'On 20 May 2025, a stabbing incident occurred at a school in the town of Pirkkala, southern Finland, in which three female pupils, all under the age of 15, were injured.'","location":"https://gnet-research.org/2025/06/12/prompted-to-harm-analysing-the-pirkkala-school-stabbing-and-its-digital-manifesto/","supports":["event_countries","affected_person_countries"],"countries":["FI"]},{"kind":"source_body","locator":"'On 20 May 2025, a 16-year-old boy stabbed three of his female classmates at the Vähäjärvi school in Pirkkala, Finland.'","location":"https://gnet-research.org/2025/07/14/ai-at-the-centre-violent-extremist-exploitation-in-pirkkala/","supports":["event_countries","affected_person_countries"],"countries":["FI"]}],"court_countries":[],"event_countries":["FI"],"affected_person_countries":["FI"]},"unresolved":["No court country: none of the inspected sources describes a prosecution, trial or court decision; the perpetrator's age (16) and Finnish juvenile procedure are not addressed in this pass.","All three cited sources are English-language secondary analyses citing Finnish reporting that this pass did not inspect (the 12 June piece links Yle and Helsingin Sanomat items; the 14 July piece names Iltalehti as the manifesto's recipient and links the English-language Helsinki Times); no Finnish-language original was added.","Full case_facts review deferred; this pass records source languages and geography only."],"reviewed_on":"2026-09-21","source_reviews":[{"url":"https://gnet-research.org/2025/07/14/ai-at-the-centre-violent-extremist-exploitation-in-pirkkala/","notes":"Read live in English on 2026-09-21 (GNET Insight, 14 July 2025; html lang=en-GB). Analytical piece: attack at the Vähäjärvi school in Pirkkala; manifesto emailed to Iltalehti; 'reported use' of ChatGPT in planning. Secondary analysis, not primary reporting.","access":"read","language":"en-GB"},{"url":"https://gnet-research.org/2025/06/12/prompted-to-harm-analysing-the-pirkkala-school-stabbing-and-its-digital-manifesto/","notes":"Read live in English on 2026-09-21 (GNET Insight, 12 June 2025; html lang=en-GB). Analytical piece: stabbing in Pirkkala, southern Finland, three female pupils under 15 injured; manifesto 'allegedly written with the aid of ChatGPT' sent to a Finnish newspaper.","access":"read","language":"en-GB"},{"url":"https://researchportal.port.ac.uk/en/publications/prompted-to-harm-analysing-the-pirkkala-school-stabbing-and-its-d/","notes":"Read live in English on 2026-09-21 (University of Portsmouth research portal; html lang=en, og:locale en_GB). Repository record of the 12 June 2025 GNET Insight with the same abstract; not an independent source.","access":"read","language":"en"}]},"name":"Finland Pirkkala School Stabbing (ChatGPT Manifesto)","summary":"A 16-year-old boy used ChatGPT to help write an attack manifesto with a 10-point attack sequence before stabbing three female students under age 15 at Vähäjärvi school in Pirkkala, Finland. The incident marked a critical inflection point in AI-facilitated violence, demonstrating how accessible AI tools can empower lone actors with violent misogynist ideologies.","incidentDate":"2025-05-20","incidentKind":"single_event","incidentDatePrecision":"day","exposurePattern":"repeated_interactions","reportedDate":"2025-06-12","aiSystem":"ChatGPT","aiProduct":"ChatGPT","aiCompany":"OpenAI","severity":"critical","verificationStatus":"credible","harmCategories":["third_party_harm_facilitation","delusion_reinforcement","minor_exploitation","psychological_manipulation"],"harmOutcomes":["physical_injury","harm_to_others","legal_harm","loss_of_liberty"],"harmOutcomeSummary":"A 16-year-old participant stabbed three girls at a Finnish school after using ChatGPT to help create a manifesto and ten-step attack sequence. He was arrested and prosecuted.","frameworkFacets":["P1d","P3c","P5d"],"pathwayDirection":"outward","causationStatus":"supported","participantUsersAffectedMin":1,"otherPeopleHarmedMin":3,"affectedCountStatus":"exact","affectedCountEvidence":"The criminal case documents one AI participant who was arrested and three students who were stabbed.","victimAgeRange":"minor","jurisdiction":"FI","platformType":"assistant","outcomeType":"media_coverage","outcomeStatus":"ongoing","primarySourceUrl":"https://gnet-research.org/2025/07/14/ai-at-the-centre-violent-extremist-exploitation-in-pirkkala/","primarySourceLabel":"GNET Research: AI at the Centre - Violent Extremist Exploitation in Pirkkala","firstPublishedAt":"2026-01-22T07:14:58.121301+00:00","updatedAt":"2026-09-30T01:17:01.766625+00:00","scopeVersion":"participant-v2","tags":["chatgpt","violence","school-attack","manifesto","incel","misogyny","minor","finland","stabbing","radicalization"]}]}