The specific errors in Miller's filings have not been detailed in public records. The scope of the Federal Grievance Committee's review and any potential additional discipline remain unclear.
The sanction reflects an accelerating judicial response to AI hallucinations in legal filings. Federal judges across multiple cases this year have penalized attorneys for submitting unverified AI-assisted work, treating the issue as both a case management and professional responsibility problem. Attorneys should assume that courts will scrutinize AI-generated citations and legal authorities with heightened skepticism and that reliance on AI tools without rigorous verification creates significant malpractice and disciplinary exposure.