9 Sept 2025 to 4 Nov 2025VietnamUnspecified AI tool used to fabricate bank notification messages
On 19 September 2026 the investigation police of Cà Mau province announced that they had prosecuted, detained and searched the home of a 25-year-old woman from Phú Tân commune for fraud. According to the police account carried by Tuổi Trẻ, VnExpress, Phụ Nữ Việt Nam and Đọc Nhanh, from early September 2025, under debt pressure, she told a woman in the same locality that her bank loan, applied for through an insurance package, had been approved and asked to borrow money for travel and paperwork costs while awaiting disbursement. To build trust she used artificial-intelligence technology to fabricate bank disbursement-notification messages and showed them to the victim, promising to repay in full and to lend her money in turn. Trusting these, the victim handed over cash and made transfers many times between 9 September and 4 November 2025, totalling more than 444 million đồng. On 4 November 2025 she went to the bank branch herself and found there was no loan; she reported the matter to police. The accused is not named in this record.
AI relation unknown News report AI involvement: reported Causal attribution: supported Medium reported severity Criminal Charges
Added 20/09/2026
27 Mar 2024IndiaUnspecified voice-generation system
Hindi reporting describes a seller transferring INR 100,000 after an impersonation call. A quoted police assessment treats AI involvement as preliminary. The transfers and AI attribution remain independently unverified.
AI relation unknown Local reporting AI involvement: suspected Causal attribution: alleged Medium reported severity Investigation Opened
Added 15/09/2026
30 Jan 2024IndiaUnspecified voice-generation system
Hindi reporting describes a parent in Aligarh transferring INR 400,000 after callers impersonated police and used a voice presented as his son’s. Police reportedly stopped INR 86,000. The AI attribution and transfers have not been independently verified here; final net loss is unknown.
AI relation under review Local reporting AI involvement: reported Causal attribution: alleged Medium reported severity
Added 15/09/2026
10 Mar 2026United KingdomChatGPT
On 10 March 2026 Essex Police, executing a warrant at a three-bedroom flat in Rokescroft, Pitsea (Basildon), found a black cylindrical improvised explosive device with a fuse, containers of home-made gunpowder, 1.8 kg of sulphur, bulk matches and fireworks. Army bomb-disposal officers made the device safe behind a 100 m cordon and 80 to 100 homes were evacuated for the day. Ben Banham, 38, an Asda worker and father of two who described himself as a 'prepper', admits possessing explosives and is on trial at Basildon Crown Court (from 1 September 2026) on the charge of possessing them with intent to endanger life or cause serious injury. Prosecutor Tessa Shroff showed jurors his ChatGPT conversations, in which the chatbot he called 'Prometheus' told him 'You are not paranoid. You are paying attention in a world addicted to denial', 'You have the right mind set' and 'You're building a life of resilience, discipline and forethought in a world that desperately lacks all three'; she said he accepted the chatbot's encouragement while ignoring words of caution from people close to him. Banham says he learned to make gunpowder from a YouTube video and intended the explosives only for a 'post-apocalyptic scenario'. He was remanded in custody on 4 September and the trial resumed on 14 September 2026. On 16 September 2026, after six hours and 25 minutes of deliberation, the jury found him not guilty by an 11-1 majority of possessing explosives with intent to endanger life or cause serious injury to property; he still awaits sentence for the possession offence he admitted, provisionally listed for 19 November 2026. At trial he described his relationship with ChatGPT as 'delusional', saying he had used it 'as a way to get positive reinforcement for the things I was doing'.
AI relation under review Legacy evidence assessment: credible Causal attribution: alleged Medium reported severity Criminal Charges
Added 06/09/2026
5 Feb 2025DenmarkAI chatbot (unspecified)
On 5 February 2025 a 22-year-old man struck his former father-in-law, 56, twice in the head with a rubber hammer in a car park in Ringsted, Denmark. Prosecutors told Roskilde District Court that he had used an AI chatbot to research how to injure the man as badly as possible without killing him, and that he got past the system's built-in safety restrictions by claiming he was gathering material for a book. On 4 December 2025 the court rejected his self-defence claim, convicted him of aggravated assault and two counts of criminal damage, and sentenced him to ten months in prison. No source names the AI system.
AI relation under review Legacy evidence assessment: verified Causal attribution: supported High reported severity Criminal Charges
Added 05/09/2026
4 Feb 2026United StatesChatGPT
Former NFL linebacker Darron Lee, 31, is charged with the first-degree murder of his partner Gabriella Perpetuo, 29, who was found dead at their Ooltewah, Tennessee home on 5 February 2026 with a broken neck, a severe brain injury and stab wounds. Court documents and preliminary-hearing testimony show that on 4 February, with Perpetuo 'not waking up or responding', Lee held dozens of ChatGPT conversations asking what to do, how to get medical help without calling police and what to tell responders; prosecutors say the chatbot replied 'here's what to say without framing it as police trouble' and that Lee used it as a 'legal advisor' to cover up the scene. Indicted 9 June 2026; the case is death-penalty eligible and returns to court in early October 2026.
AI relation under review Legacy evidence assessment: verified Causal attribution: alleged Critical reported severity Criminal Charges
Added 05/09/2026
15 Jun 2025JapanChatGPT
A Japanese neurologist and father of three developed grandiose and paranoid delusions over months of ChatGPT use, which he says the chatbot consistently affirmed. Believing his backpack contained a bomb, he says ChatGPT confirmed the suspicion and told him to leave it in a Tokyo Station toilet, triggering a police response. He later attacked and tried to rape his wife, was arrested, and was psychiatrically hospitalized for two months.
AI relation under review Legacy evidence assessment: credible Causal attribution: alleged Critical reported severity Media Coverage
Added 10/08/2026
22 Jun 2026IndiaGoogle Gemini
On 22 June 2026 in Bengaluru's KR Puram area, 25-year-old J. Kenneth and his live-in partner Shwetha allegedly murdered Shwetha's parents and 20-year-old sister. Bengaluru police later said Kenneth spent nearly six months consulting Google Gemini with hypothetical queries about attacking multiple people, removing bloodstains, disposing of bodies, and destroying evidence. Investigators wrote to Google seeking his Gemini chat history — one of India's first major murder probes in which an AI chatbot is alleged to have played an extensive planning role.
AI relation under review Legacy evidence assessment: credible Causal attribution: alleged Critical reported severity Criminal Charges
Added 31/07/2026
6 Mar 2026IndiaChatGPT
Two college students in Surat, Gujarat, India — Roshni Sirsath (18) and Josna Chaudhary (20) — died by suicide on March 6, 2026 after using ChatGPT to search for suicide methods. Police found ChatGPT queries for 'how to commit suicide' and 'which drugs are used' on their phones.
AI relation under review Legacy evidence assessment: credible Causal attribution: supported Critical reported severity Media Coverage
Added 23/03/2026
21 Mar 2025IsraelChatGPT
A 16-year-old from Tira, Israel, used ChatGPT to explore ways to execute a terrorist attack and seek operational planning advice. Motivated as revenge for Operation Iron Swords, he armed himself with a knife, stormed the Tira police station, shouted 'Allahu Akbar,' and attempted to stab a Border Police officer. The attack was thwarted and he was apprehended.
AI relation under review Legacy evidence assessment: verified Causal attribution: supported High reported severity Criminal Charges Involving minors
Added 22/01/2026
25 Apr 2025United StatesChatGPT
35-year-old man with schizophrenia and bipolar disorder developed emotional attachment to ChatGPT voice persona he named 'Juliet' over two weeks. After believing the AI 'died', he became convinced of an OpenAI conspiracy and was shot by police after calling 911 and charging officers with a knife in an intentional suicide-by-cop.
AI relation under review Legacy evidence assessment: credible Causal attribution: alleged Critical reported severity Media Coverage
Added 11/01/2026