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Lawyer fined $5K over AI-hallucinated witnesses in a murder case

New Mexico's Supreme Court is punishing a lawyer for including AI-fabricated witnesses and fake police testimony in an appeal for his client's murder conviction, according to a report from Reuters. In a filing on Wednesday, the court fined Stephen Aarons $5,000 and held him in contempt for failing to "verify the factual claims and legal […]

Lawyer fined $5K over AI-hallucinated witnesses in a murder case
Primary source theverge.com ↗

Published September 11, 2026 · Category: AI Briefing

Overview

Digital photo collage of a judge with gavel whose hands has too many fingers.

New Mexico's Supreme Court is punishing a lawyer for including AI-fabricated witnesses and fake police testimony in an appeal for his client's murder conviction, according to a report from Reuters. In a filing on Wednesday, the court fined Stephen Aarons $5,000 and held him in contempt for failing to "verify the factual claims and legal authority in his AI-generated brief."

The filing says the brief "contained false testimony from wholly fabricated witnesses," along with "false testimony" about the shooter's clothing and appearance. Justice C. Shannon Bacon questioned how Aarons wasn't aware of the risks posed by AI during an August hearing …

Details

Read the full story at The Verge.

Source

Originally published at www.theverge.com.

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