Norwegian man calls for fines after ChatGPT ‘hallucinated’ that he’d killed his children

20 March 2025, 16:33

A Norwegian man filed a complaint against the creators of ChatGPT
A Norwegian man filed a complaint against the creators of ChatGPT. Picture: Alamy

By Asher McShane

A Norwegian man is calling for the creator of ChatGPT to be hit with a fine after the AI invented a lie that he’d killed two of his sons and was jailed for 21 years.

Listen to this article

Loading audio...

Arve Hjalmar Holmen has contacted the Norwegian Data Protection Authority and demanded the chatbot's maker, OpenAI, is fined.

He asked ChatGPT to search ‘Who is Arve Hjalmar Holmen?’ And the response he got was: “Arve Hjalmar Holmen is a Norwegian individual who gained attention due to a tragic event.

"He was the father of two young boys, aged 7 and 10, who were tragically found dead in a pond near their home in Trondheim, Norway, in December 2020."

He says the accusation is damaging to him. It is an example of an AI ‘hallucination’ where fake material is presented as fact.

Read more: Bank of England holds base rate at 4.5%, as Trump's tariffs spark 'global uncertainty'

Read more: School smartphone ban to be scrutinised by government as pressure grows to tackle social media dangers

Mr Holmen has three sons, and the AI got the ages of them roughly right, suggesting it had some of his personal information.

Digital rights group Noyb has filed a complaint on his behalf, claiming the ChatGPT answer gave him a defamatory response and that it breaks data protection rules.

ChatGPT carries a disclaimer which says: "ChatGPT can make mistakes. Check important info."

Noyb says that is insufficient.

OpenAI have not yet commented.

Earlier this year Apple suspended its Apple Intelligence news summaries after it hallucinated false headlines and presented them as fact.

More Technology News

See more More Technology News

Lines of code on a computer screen

Solicitors criticise ‘antiquated’ Legal Aid Agency IT system after cyber attack

The Meta AI app page in the App Store on a smartphone screen

More than third of UK consumers now use AI to shop – survey

Scientists took months to develop gene therapy for baby KJ Muldoon to treat his rare genetic disease.

Baby with rare genetic disease receives personalised gene therapy in world first

A UK Driving Licence shake-up is coming this summer

Major driving licence change to launch this summer - affecting up to 50 million Brits

The Joby eVTOL electric air taxi is seen exibited during the Farnborough International Airshow, on 26th July 2024, at Farnborough, England.

‘Flying taxis’ could appear in UK skies as early as 2028, minister claims

Young woman using mobile phone in dark room at home

TikTok’s new meditation feature targets teens late-night doomscrolling

Some of the effects include the death of large trees and a diminished ability to absorb carbon

Amazon rainforest might survive drought, but could see ‘profound changes’ because of climate change

People ride an upward escalator next to the Dior store at the Icon Siam shopping mall on June 12, 2024 in Bangkok, Thailand.

Luxury fashion giant Dior latest high-profile retailer to be hit by cyber attack as customer data accessed

Apple App Store

Take on Apple and Google to boost UK economy, think tank says

A survey of more than 1,000 employers found that around one in eight thought AI would give them a competitive edge and would lead to fewer staff.

One in three employers believe AI will boost productivity, research finds

Hands on a laptop showing an AI search

One in three employers believe AI will boost productivity, research finds

Music creators and politicians take part in a protest calling on the Government to ditch plans to allow AI tech firms to steal their work without payment or permission opposite the Houses of Parliament in London.

Creatives face a 'kind-of apocalyptic moment’ over AI concerns, minister says

Ngamba Island Chimpanzee Sanctuary on Lake Victoria, Uganda

Chimps use medicinal plants to treat each other's wounds and practice 'self-care' as scientists hail fascinating discovery

Close up of a person's hands on the laptop keyboard

Ofcom investigating pornography site over alleged Online Safety Act breaches

The Monzo app on a smartphone

Monzo customers can cancel bank transfers if they quickly spot an error

Co-op sign

Co-op to re-stock empty shelves as it recovers from major hack