The core event involved Harris (Assistant City Attorney) and Roquemore (Deputy City Attorney) filing the brief in a case before a U.S. District Court judge in the Eastern District of Louisiana, leading to sanctions under Federal Rule of Civil Procedure 11 for unverified, fabricated citations.[2][5][7] This mirrors prior incidents, such as Assistant U.S. Attorney Rudy Renfer's March 10, 2026, resignation in North Carolina after admitting AI use in a healthcare benefits lawsuit brief with fake quotes and misstated holdings, reprimanded by Magistrate Judge Robert Numbers.[1][3] Other cases include the February 2026 Sucette Harbor attorneys' admissions of using WESTLAW Precision AI and ChatGPT for hallucinated citations, facing a sanctions hearing,[4] and a Fifth Circuit sanction in Fletcher v. Experian for an unverified AI-drafted appellate brief.[6]
The timeline began with Sucette Harbor responses in February 2026, Renfer's resignation on March 10, 2026, and culminated in the New Orleans resignations by early April 2026, following judicial sanctions and an investigation.[2][4][7] These stemmed from attorneys using generative AI tools like ChatGPT amid tight deadlines or inexperience, failing to verify outputs prone to "hallucinations"—fabricated legal content appearing authentic.[1][3][4] New Orleans adopted an AI-use policy post-incident, while the U.S. Attorney’s Office issued warnings.[1][2]
This is newsworthy now due to escalating judicial crackdowns on AI in legal practice, highlighting ethical risks like Rule 11 violations and career-ending consequences amid rapid AI adoption, with courts emphasizing lawyers' duty to verify over relying on tools as shortcuts.[1][3][6][7]