Norwegian man's GDPR complaint says ChatGPT answered a question about him with a fabricated story that he had murdered two of his sons
Arve Hjalmar Holmen asked ChatGPT "Who is Arve Hjalmar Holmen?" in August 2024, according to the BBC. The digital-rights group noyb's complaint on his behalf quotes the reply: it said he had been convicted of murdering two of his sons and of attempting to murder a third, and sentenced to 21 years in prison. The complaint says none of this happened and that he has never been accused or convicted of any crime, while the reply did contain real details such as his home town and the number and gender of his children. The complaint says he was deeply troubled by the output, and he said the thought that someone could read it and believe it scared him most. noyb filed the complaint with Norway's data protection authority, Datatilsynet, on 20 March 2025, asking it to order OpenAI to delete the output and correct its model and to impose a fine. OpenAI said the case related to an earlier version of ChatGPT since enhanced with online search. noyb also told the BBC he had made several searches that day and that they could have influenced the answer; the full conversation was not published. No decision on the complaint had been reported by 1 November 2026.
AI involvement reported · Causal attribution alleged · 6 sources, 4 underlying accounts · Added 13/01/2026