1 Jul 2024 to 30 Sept 2025Event location unknownUnidentified voice-cloning tool
Kenjiro Tsuda, a Japanese voice actor known for roles in Jujutsu Kaisen, sued the operator of TikTok in the Tokyo District Court in November 2025, seeking removal of videos he says use a generative-AI imitation of his voice without permission. According to his complaint, as reported by Jiji Press, Nikkei and the Asahi Shimbun, an account run by an unidentified person posted at least 188 short videos on urban legends, the occult and trivia between July 2024 and September 2025, narrated in a voice modelled on his; the account had about 210,000 followers, videos averaged 1.47 million views, and his side says the poster earned 500,000 to 750,000 yen a month from TikTok's view-based payments. Viewers commented that the voice sounded like him. He argues this infringes his right of publicity and the Unfair Competition Prevention Act by passing the videos off as his narration. TikTok's operator denies that the voice is shown to be his, calls it a generic male voice, says the account and videos were deleted after the suit was filed and asks for dismissal; the poster reportedly said online that the voice was made by training AI on a friend's voice. It is described as Japan's first lawsuit over AI imitation of a voice, with judgment due on 30 September 2026.
Core concern Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution disputed · 4 sources, 2 underlying accounts · Added 28/09/2026
14 Feb 2024United StatesFlock Safety license plate readers
According to a lawsuit filed on 29 June 2026 and reported by The Herald (Rock Hill), a York County sheriff's deputy stopped Steven Melvin, 42, on 14 February 2024 as he pulled into his apartment complex near Lake Wylie, after receiving a Flock license-plate-reader alert that a stolen dark-coloured BMW sedan was in the area. The deputy approached Melvin's black BMW with his gun drawn and aimed at him and made him kneel with his hands over his head for more than five minutes; after calling for backup and checking his information, the deputy determined the car was not stolen. The camera had read the first letter of his South Carolina tag incorrectly, matching a stolen BMW one letter off. A sheriff's internal-affairs review in November 2024 found the deputy's actions reasonable and blamed an illegally tinted plate cover, for which Melvin received a verbal warning; an email cited in the filing says the cameras had read his plate correctly 13 times that month. Melvin says the stop caused him trauma and emotional distress. The sheriff's office removed the case to federal court in August 2026 and denies violating his rights.
Contextual tracker case Medium reported severity Lawsuit Filed
AI involvement reported · Causal attribution supported · 4 sources, 2 underlying accounts · Added 28/09/2026
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
28 Feb 2024United StatesCharacter.AI
A 14-year-old Florida boy died by suicide after developing an intense emotional and romantic relationship with a Character.AI chatbot over 10 months. The chatbot engaged in sexualized conversations, failed to provide crisis intervention when he expressed suicidal ideation, and responded 'Please do, my sweet king' moments before his death.
Core concern Critical reported severity Involving minors Lawsuit Settled
AI involvement supported · Causal attribution alleged · 9 sources, 8 underlying accounts · Added 11/01/2026