Lawyer Penalised for Using AI to Fabricate Evidence in Court Case
In a remarkable case highlighting the challenges of AI technology in legal practice, the Supreme Court of New Mexico has fined a lawyer $5,000 for submitting a legal brief with fake evidence generated by artificial intelligence. Lawyer Stephen Aarons faced the penalty after being found in contempt for including AI-created testimony and witnesses in an appeal of a murder conviction.
The court’s decision came down on Wednesday, as documented in official filings. Justice C. Shannon Bacon expressed disbelief that Aarons had not realised the potential pitfalls of relying on AI-generated content, particularly with AI-related issues being prominent in the media on a daily basis. During a hearing in August, Aarons admitted that he utilised ChatGPT with the misplaced expectation that it would create a flawless summary of the trial.
The problematic brief was found to contain inaccurate details regarding police testimony and fabricated accounts from non-existent witnesses. Justice Bacon’s stern question to Aarons—”Do you watch the news?”—underscored the broader implications this case presents for legal professionals who increasingly incorporate AI tools into their practices.
This incident forms part of a broader trend where courts encounter fabricated citations produced by AI. Last year, a judge criticised law firms for presenting a brief laden with misleading citations, and in a separate case, attorneys for MyPillow’s founder, Mike Lindell, were fined for including AI-generated inaccuracies in their legal documentation.
In a statement, Aarons expressed remorse for the oversight but remains hopeful that his disciplinary board will recognise the error as inadvertent. His case signals a cautionary tale as the legal industry grapples with integrating AI technology while maintaining the integrity of legal proceedings.
Reporting based on coverage first published by theverge.com.