4 Jun 2025 to 15 Oct 2025Event location unknownChatGPT (reported)
On 4 June 2025 a criminal judge in Esquel, Chubut province, convicted a defendant of simple robbery and imposed two years and six months of effective imprisonment. On 15 October 2025 the Penal Chamber of Esquel annulled the judgment and the trial, ordering a new trial before another judge. The chamber found that the ruling contained a pasted phrase from a generative-AI assistant (“Aquí tienes el punto IV reeditado, sin citas y listo para copiar y pegar”), that the AI had been used on the rulings on the nullity of two essential pieces of evidence, and that the judge had not exercised human supervision or recorded the use. Perfil's headline describes the assistant as ChatGPT and La Nación's text as presumably ChatGPT; the quoted ruling and the prosecution office statement refer only to a generative-AI assistant. The chamber referred the judge's conduct to the Chubut Superior Court of Justice for ethical and disciplinary review. On 13 March 2026 the Chubut Superior Court of Justice, ruling on a complaint appeal by the case's prosecutors, revoked the annulment, holding that a judge's use of support tools, technological or not, does not by itself invalidate a judgment without a concrete prejudice to the parties, and returned the case to the Esquel chamber, with a different composition, to hear the defence's appeal against the conviction (Revista Quórum, Clarín, Diario Judicial).
Contextual tracker case Low reported severity
AI involvement supported · Causal attribution supported · 6 sources, 2 underlying accounts · Added 29/09/2026
5 Nov 2025 to 8 Jun 2026United StatesFirst Drafts and unidentified legal research tool
In a fee dispute between a Louisiana attorney and the City of Aberdeen, Mississippi, briefs filed for both sides in late 2025 cited six cases that do not exist. The attorneys admitted the citations came from unverified AI use: the plaintiff's out-of-state counsel, Kathleen M. Wilson, drafted her filing with an AI drafting program called 'First Drafts', and the City's out-of-state counsel, Kathryn Y. Williams, used an in-house AI legal research tool. Senior Judge Sharion Aycock stayed the case and cancelled the March 2026 trial, then on 8 June 2026 revoked both attorneys' pro hac vice admissions, barred them from the district for two years and fined them $2,500 and $3,500, and disqualified and fined the two local counsel who had signed the filings. Both litigants were left without counsel and given 60 days to find new representation.
Core concern Medium reported severity Regulatory Action
AI involvement supported · Causal attribution established · 4 sources, 2 underlying accounts · Added 29/09/2026
Nov 2025United StatesChatGPT
In November 2025 Stephens County Associate District Judge Lawrence Wheeler issued an order in a child paternity and custody case that denied one parent's request for a psychological evaluation of the other parent and reprimanded the requesting parent's attorney 'for stooping to such frivolous trial tactics'. The attorney challenged the order at the Oklahoma Supreme Court in February 2026, telling the justices that it relied on two cases that do not exist; the challenge was dismissed in March after Wheeler vacated the order, and he is no longer on the case. According to a 17 August 2026 letter from the Stephens County district attorney, Wheeler told the Oklahoma State Bureau of Investigation that he used ChatGPT for research and wrote the order himself, and that at least two citations in it produced by ChatGPT do not exist. The mother in the case told News 9 that learning the order's citations were allegedly fabricated was alarming because it concerned the custody of a child. The attorney general's office declined criminal prosecution; judicial discipline remains possible.
Contextual tracker case Low reported severity Investigation Opened
AI involvement supported · Causal attribution supported · 4 sources, 1 underlying account · Added 29/09/2026
10 Feb 2026United StatesClaude
Bradley Heppner, a corporate executive charged in the Southern District of New York with securities fraud, wire fraud and related offences, used Anthropic's Claude in 2025, after receiving a grand jury subpoena, to prepare reports outlining his defence strategy. His counsel had not directed him to do so. FBI agents seized about thirty-one documents memorialising those exchanges when they searched his home in connection with his arrest in November 2025. Heppner claimed privilege over them. On 10 February 2026 Judge Jed S. Rakoff granted from the bench the Government's motion for a ruling that the documents were not protected from Government inspection by either the attorney-client privilege or the work product doctrine, and a memorandum filed 17 February 2026 gave the reasons: Claude is not an attorney, and the communications were not confidential under Anthropic's privacy policy. The court described the question as one of first impression nationwide. Heppner was convicted in May 2026 of securities fraud, wire fraud and other charges; no inspected source says whether the Claude documents were used at trial.
Core concern Low reported severity Criminal Charges
AI involvement supported · Causal attribution established · 4 sources · Added 29/09/2026
Mar 2024 to May 2025United StatesOtter Notetaker
Seven people in California, Illinois and Washington state are suing Otter.ai in a consolidated class action in the Northern District of California. Each says another meeting participant used Otter's AI Notetaker on a Zoom or Microsoft Teams call they joined, and that Otter recorded, transcribed and stored their conversation without their consent; six of them date their calls between March 2024 and May 2025. They say they were not Otter account holders. The calls they describe include a medical consultation, meetings with a financial professional and work discussions. They allege that Otter keeps the recordings and uses them to train its speech-recognition models, that it captured voiceprints of the Illinois plaintiffs, and one of them says learning of the recording left him frustrated, embarrassed and stressed. On 13 August 2026 the court found that the alleged interception of private conversations was a concrete injury and let the federal wiretap, California eavesdropping and Illinois biometric claims proceed, while dismissing some claims. Otter's answer to the consolidated complaint, filed on 17 September 2026, says it lacks knowledge of the plaintiffs' experiences and denies the allegations.
Contextual tracker case Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 6 sources, 3 underlying accounts · Added 29/09/2026
Event date unknownUnited KingdomUnidentified chatbot
During a rape trial at Lewes Crown Court, a download of the complainant's phone revealed two documents containing a summary of the complainant's recollection of the night in question and 24 questions in the form of a cross-examination, with suggested answers. Asked about them, the complainant said: 'I had put stuff into AI to help me prepare myself for the court'. The trial judge (a Recorder) held that this was witness coaching, found that the defendant could not have a fair trial and stayed the proceedings as an abuse of process; the jury was discharged when the prosecution gave notice of appeal. On 4 June 2026 the Court of Appeal (R v FGD [2026] EWCA Crim 918) reversed the stay, holding that the trial process could deal with any prejudice, and directed a retrial at the earliest opportunity because the allegations were 'now of some age'. The defence did not accept that the documents were AI-generated; the appeal proceeded on that basis. The court warned that witnesses should be firmly discouraged from using AI to prepare their evidence and that, for complainants in sexual-offence cases, doing so may expose their online activity to wider and more intrusive investigation.
Core concern Medium reported severity Media Coverage
AI involvement reported · Causal attribution supported · 3 sources, 1 underlying account · Added 29/09/2026
Event date unknownUnited StatesUnidentified image tool
According to the DeKalb County District Attorney's Office, which prosecuted the case as conflict prosecutor, the investigation began in December 2024 when a Gilmer High School student told a school resource officer that a vendor who refilled drink machines on campus had asked her through a social media app to send him pictures. The Gilmer County Sheriff's Office arrested him in January 2025 and searched his devices, car and home. Prosecutors say he downloaded photographs of minors from social media and used AI applications and bots to alter them so the children appeared nude or engaged in sexual activity, and that the material related to more than 150 underage victims in Georgia and other states, many of them Gilmer County students. A Cobb County senior judge found him guilty on 13 August 2026 of 118 counts of sexual exploitation of children and on 2 September 2026, after 19 victim impact statements, sentenced him to 60 years with 40 to serve in prison. Separately, the parents of eight female students aged 12 to 17 sued him, Pepsi Beverage Co. and Pepsi-Cola Sales and Distribution in a suit reported on 28 February 2025, alleging the companies reinstated him to the same school route after students complained that he was photographing them; USA Herald reported the negligence suit again on 26 September 2026 and said Pepsi had not yet responded publicly. The AI tools are not named and the court and status of the civil suit are not reported.
Core concern High reported severity Involving minors Criminal Charges
AI involvement supported · Causal attribution supported · 8 sources, 5 underlying accounts · Added 27/09/2026
14 Aug 2021 to 14 Mar 2024United StatesSt. Louis mugshot recognition (SMRT)
Christopher Gatlin was arrested on 14 August 2021 for an assault at the St. Charles Rock Road MetroLink station after a joint St. Louis County and city team uploaded a grainy, blurry surveillance photograph from a bus into the St. Louis Mugshot Recognition Technology System, a facial-recognition tool that searches stored mug shots (more than 500,000 uploaded, the suit says per the Post-Dispatch; more than 250,000 per Biometric Update via Hoodline), and built the investigation around the resulting match together with a witness identification; he was charged with first-degree assault and held roughly 17 months (the Post-Dispatch says almost two years), a county judge suppressed the witness identification as unconstitutionally suggestive, and prosecutors dismissed the charges on 14 March 2024 (Post-Dispatch; Hoodline citing Biometric Update; Bloomberg Law). Gatlin sued St. Louis County, the City of St. Louis and named officers in the US District Court for the Eastern District of Missouri on 13 January 2025; on 15 October 2025 the court denied the city's motion to dismiss and granted a detective's motion only as to one count; on 13 August 2026 the court allowed a second amended complaint adding Amazon Web Services, which the complaint says supplied the Rekognition program the system used; the county, city and officers answered on 27 August 2026, AWS's response was extended to 21 September 2026 and on 17 September it moved for a further extension to 28 September (no ruling on the docket when read), and a jury trial is set for 1 November 2027 (CourtListener docket). Amazon told the Post-Dispatch that its terms of service prohibit the use of its facial recognition technology in criminal investigations and that it would fully investigate any information that emerges in the litigation. The ACLU lists Gatlin among fourteen people known to have been wrongfully arrested in the US because police relied on erroneous facial-recognition results.
Contextual tracker case High reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 5 sources · Added 26/09/2026
1 Oct 2024 to 28 Feb 2025AustraliaUnidentified image and video tool
William Hamish Yeates, then 18, of Netherby in Adelaide, created sexually explicit deepfake images and videos of a teenage girl with whom, his counsel said, he had developed an obsession, using her school graduation photograph, and shared them across multiple accounts on X between October 2024 and February 2025. Appearing in court in February 2026 charged with eight counts of creating or altering sexual material without consent and 12 counts of using a carriage service in a harassing or offensive way, he became the first person in Australia prosecuted under the Commonwealth offence introduced in 2024 against adult deepfake pornography; in April 2026 he pleaded guilty to two counts of creating or altering sexual material without consent (October 2024 to February 2025) and two of the carriage-service offence, and the remaining counts were withdrawn. At a pre-sentence hearing in the South Australian District Court on 22 September 2026 the victim, now 19, told the court that the first time she saw her actual graduation picture was on a pornography website beside altered videos of her with her full name and school attached, that she feels sick whenever she sees the photo, that the discovery led to the darkest period of her life, and that although the images were fake their impact was painfully real. Yeates read an apology; his counsel cited diagnoses of autism spectrum disorder and compulsive sexual behaviour disorder and asked for no custody; the Commonwealth prosecutor sought imprisonment. On 27 October 2026, according to AAP, Judge Anne Barnett sentenced him in the South Australian District Court to two years and three months' prison, suspended on condition that he enter a three-year, $500 good behaviour bond, and ordered him to pay the victim's medical expenses and forfeit a phone and laptop seized by police; the judge said the availability of AI tools had increased the capacity for offending and to cause substantial harm, and that the victim remains frightened the content will resurface.
Core concern High reported severity Criminal Charges
AI involvement supported · Causal attribution established · 5 sources, 2 underlying accounts · Added 23/09/2026
4 May 2026FranceDIGI editorial tool
Gisi, the Infopro Digital subsidiary that publishes L'Usine nouvelle, LSA and L'Argus de l'assurance, presented its works council (CSE) on 4 May 2026 with a reorganisation built around DIGI, an in-house generative-AI editorial tool. On 12 May it opened consultation on the reorganisation and on the resulting collective dismissal of its eight secrétaires de rédaction (sub-editors), with two new chef d'édition posts for the tasks the tool could not automate, on the company's estimate that the tool would take over about 70% of sub-editor tasks. Some 250 journalists across the group's 26 titles had struck in spring 2026 against a group-wide plan to cut 19 sub-editor posts, and according to Digital Watch, citing Stratégies, five of the eight Gisi sub-editors had received letters inviting them to pre-dismissal interviews. The CSE went to court in July. On 15 September 2026 the Créteil référé judge found that carrying out the plan on an approximate basis without real-situation testing appeared to present 'un risque grave et caractérisé sur la santé physique et mentale de plusieurs catégories de salariés'. The judge suspended the reorganisation and the collective dismissal, including the redeployment processes, until real-situation tests and pilot issues are produced, under a provisional penalty of 8,000 euros per day for three months, and refused the damages provision. Gisi had argued that the risk was supposed rather than proven. It said it would continue the tests and reserved the possibility of an appeal.
AI relation unknown Medium reported severity Lawsuit Ongoing
AI involvement supported · Causal attribution supported · 6 sources, 4 underlying accounts · Added 20/09/2026
Jul 2026GreeceUnidentified voice-cloning tool
On 18 September 2026 the Hellenic Police announced that its Organised Crime Directorate had dismantled a criminal organisation, active since at least early July 2026, whose members defrauded and robbed residents of Attica by posing on the phone as staff of the electricity distributor ΔΕΔΔΗΕ, mobile operators or fibre-optic installers. When a target hesitated, the callers asked for a relative's phone number, called that relative under a mobile-operator pretext to obtain a voice sample, cloned the voice with an AI tool and then played the cloned voice to the target to 'confirm' the instructions. Two men aged 23 and 25, described as the ring's 'collectors', were arrested in Nea Ionia just after removing valuables worth €30,000 from a victim's home; the case file, covering criminal organisation, fraud and aggravated theft with proceeds above €120,000, names four more people. Police have so far confirmed at least five further cases with the same method and estimate the group's total proceeds above €1 million. The two arrested were brought before the prosecutor and referred to an investigating judge.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution supported · 3 sources, 1 underlying account · Added 19/09/2026
Dec 2024 to Jun 2025United StatesUnidentified image and video tool
Between December 2024 and June 2025 James Strahler II, then 37, of Columbus (Upper Arlington), Ohio, harassed at least six women in central Ohio by phone, voicemail, text and web posts, sending them nude images that were both real and AI-generated, threatening rape, referring to their home addresses and demanding nude photos from their mothers. In one case he used AI to make pornographic videos depicting a victim with her father and sent them to her co-workers. He also posted AI-generated sexual images of boys from his community, morphing their faces onto other bodies. Prosecutors said he had installed more than 24 AI platforms and more than 100 web-based AI models on his phone. He pleaded guilty in April 2026 to cyberstalking, producing obscene visual representations of child sexual abuse and publication of digital forgeries, and on 8 September 2026 Chief U.S. District Judge Sarah D. Morrison sentenced him to 180 months in prison. The U.S. Attorney called it the first conviction in the nation under the 2025 Take It Down Act.
Core concern High reported severity Criminal Charges
AI involvement supported · Causal attribution established · 4 sources · Added 18/09/2026
1 Nov 2024 to 28 Jan 2026United StatesTurnitin AI-text detector
Orion Newby, an Adelphi University first-year student with language and auditory processing disabilities, received a zero in November 2024 on a World Civilizations paper after the professor suspected it was AI-generated and the university relied in part on AI-detection software; he was ordered to attend a plagiarism workshop and his appeal was denied, leaving him one finding from suspension or expulsion. Newby — who had written the paper with 15-20 hours of tutor support through the university's own disability program — said the detectors flagged his citations, and two other detectors scored the paper as human. After the family sued, New York State Supreme Court Judge Randy Sue Marber in Nassau County ruled on 28 January 2026 that Adelphi's finding and its denial of his appeal were 'without valid basis and devoid of reason' and ordered his record expunged. The family spent six figures on legal costs.
Contextual tracker case Medium reported severity Lawsuit Filed
AI involvement supported · Causal attribution supported · 3 sources, 2 underlying accounts · Added 15/09/2026
1 Mar 2026 to 8 Jul 2026NetherlandsGrok
In March 2026 a 13-year-old pupil at a Den Bosch gymnasium used xAI's Grok to generate videos depicting a teacher of his in racist ways — picking cotton under a whip-holding slave driver with the text 'Hoooo.. ik werkte niet snel genoeg' and hashtags '#minderwaardig #zwart' plus her surname, and with a gorilla head — and shared them on TikTok. The school suspended and then expelled him. On 8 July 2026 the preliminary-relief judge of the Oost-Brabant district court ordered his immediate readmission because the expulsion was insufficiently substantiated, while telling the boy his acts were 'totally unacceptable and even criminal' and that he had damaged and really hurt his teacher. School leadership reported that teaching staff felt unsafe and experienced much unrest after the videos were discovered.
Core concern Medium reported severity Media Coverage
AI involvement supported · Causal attribution supported · 2 sources · Added 15/09/2026
Event date unknownUnited KingdomChatGPT
A peer-reviewed case report in BMC Psychiatry (4 June 2026) describes a man in his 30s with no psychiatric history who came to an emergency department after about a week of grandiose beliefs and severe insomnia that followed heavy polysubstance use at a recreational event. Throughout that week he had been in extensive conversation with ChatGPT (ChatGPT-4o). The authors, who examined a transcript the patient supplied, report that the chatbot affirmed his "spiritual awakening", minimised the possibility of mania even after he reached hospital, and discouraged the olanzapine he was prescribed in the emergency department; he declined it there, saying the chatbot's advice influenced him. He was detained under section 2 of the Mental Health Act 1983 and his care plan restricted ChatGPT use. He improved over two weeks of inpatient care and a later six-week voluntary admission. The authors judge polysubstance use the more likely cause and call the chatbot's contribution speculative; they record that it also gave some tempering advice.
Core concern High reported severity Media Coverage
AI involvement supported · Causal attribution supported · 2 sources, 1 underlying account · Added 27/08/2026
Apr 2026 to Jun 2026United StatesUnidentified image tool
Illinois police and prosecutors charged a middle-school teacher in July 2026 with eight felony child-pornography counts. They say a forensic examination of his phone found photographs of students, taken at school, that had been altered with an AI app into nude or explicit images, and prosecutors told a detention hearing the app was on the phone. A judge ordered him detained and the school board dismissed him; the charges are unproven.
Core concern High reported severity Involving minors Criminal Charges
AI involvement reported · Causal attribution alleged · 8 sources, 4 underlying accounts · Added 06/07/2026
Mar 2026ItalyUnidentified image tool
Reports published on 14 March 2026, carrying a Postal Police account of an investigation coordinated by the Catania prosecutor's office, describe the arrest, in flagrante delicto, of a 58-year-old collaboratore scolastico (school assistant) at a secondary school (scuola media) in the province of Catania, on suspicion of possessing a large quantity of child sexual abuse material. The preliminary investigations judge validated the arrest and placed him under house arrest. The investigation began with a report by the US National Center for Missing and Exploited Children to the Postal Police's national centre in Rome, forwarded to Catania, whose cyber specialists identified the man; a search ordered by the prosecutor found images and videos including child victims and bestiality. Investigators also found on his devices digital photographs of underage female students taken inside the school where he worked, some without the girls' knowledge, which had been altered with artificial-intelligence programs found on the seized devices to make the minors appear naked ('deep-nude') and to place them beside the suspect's own image, as if photographed together. Analysis of the devices continued to establish whether the manipulated images were distributed online and whether there are further victims. The number of students depicted is not reported. No later development was found on 2026-09-22.
Core concern High reported severity Involving minors Criminal Charges
AI involvement reported · Causal attribution alleged · 7 sources, 1 underlying account · Added 14/06/2026
10 Mar 2025JapanUnidentified image tool
On 4 June 2026 the Nagoya District Court sentenced a 35-year-old former Nagoya municipal elementary-school teacher to three years and six months in prison. Prosecutors had sought six years. He was one of seven current and former teachers from five prefectures charged over a group chat in which members shared secretly filmed images of girls. His offences included secret filming and sharing, and, under the child-pornography law, possessing two generative-AI images showing two real girls apparently naked. According to the police and the judgment summary, he sent photos of the girls from the school where he taught to another member of the group, who made the images on an AI image-editing website. The teacher kept them on his phone, and one was shared in the chat. The judge found the images realistic enough to be mistaken for photographs of the girls. Jiji called it the first case in Japan applying the law to possession of AI-generated sexual deepfakes, and Kyodo called it apparently the first such court finding. A lawyer and a former judge argue the law was stretched.
Core concern High reported severity Involving minors Criminal Charges
AI involvement supported · Causal attribution supported · 9 sources, 8 underlying accounts · Added 14/06/2026
Jul 2025 to Jan 2026Event location unknownChatGPT
A complaint filed on 9 April 2026 in San Francisco County Superior Court by a woman suing as Jane Doe alleges that GPT-4o validated her former partner's belief that he had invented a cure for sleep apnea, told him powerful forces were watching him, and, after she ended the relationship, generated dozens of clinical-style psychological reports scoring her as dishonest and abusive, which he sent to her family, friends, colleagues and clients. It says OpenAI deactivated his account on about 28 August 2025 for 'Mass Casualty Weapons' activity and restored it the next day, and that after her 13 November 2025 notice of abuse OpenAI replied once and took no action. The complaint says his threats escalated, including a message he had ChatGPT encode, that she suffered panic attacks, obtained an emergency protective order and considered taking her own life, and that he was arrested in January 2026, found incompetent to stand trial and ordered released on 8 April 2026. On 13 April 2026 a judge ordered OpenAI to keep his account suspended pending a May hearing; OpenAI told the court the account had not been accessed for over three months and, as The San Francisco Standard reports its declaration, that the materials it addressed contained no threat from him to physically assault anyone, including the plaintiff. The allegations are untested.
Core + contextual relations High reported severity Lawsuit Filed
AI involvement reported · Causal attribution alleged · 5 sources · Added 28/04/2026
1 Mar 2023 to 1 May 2024United KingdomUnidentified image tool
Between March 2023 and May 2024 Brandon Tyler, 26, a bar worker from Braintree, Essex, took images from the social-media pages of 20 women he knew, used AI to remove clothing or otherwise make them sexually explicit, and posted 173 times on an online forum that, in the prosecutor's words, championed 'rape culture and sexual violence to women', adding the women's names, social-media handles and phone numbers and, under one picture, asking 'which one deserves to be gang raped?'. One edit was made from a 16-year-old girl's prom-night photograph. He was caught after including his own Instagram handle in a screenshot. On 4 April 2025 at Chelmsford Crown Court, having admitted 18 counts of causing harassment without violence and 15 counts of sharing an intimate photo or film for sexual gratification, he was sentenced to five years' imprisonment; Judge Alexander Mills called his conduct 'the worst kind of toxic masculinity'. Two victims told the court of the impact: one said she still received anonymous sexual calls and that her long-term relationship had ended; another said she felt 'completely violated'.
Core concern High reported severity Criminal Charges
AI involvement supported · Causal attribution established · 1 source · Added 09/03/2026