Preparing the requested public record.
Preparing the requested public record.
E.D. New York · May 13, 2025
Outcome: Monetary sanction jointly imposed on counsel and firm; order to inform client.
Outcome: Monetary sanction jointly imposed on counsel and firm; order to inform client.
A paralegal used public search tools and unspecified “AI-based research assistants” to generate legal citations. The resulting hallucinated cases were passed to Counsel, who filed them without verification. Four out of eight cited cases were found to be fictitious:London v. Polish Slavic Fed. Credit Union, No. 19-CV-6645Rosario v. 2022 E. Tremont Hous. Dev. Fund Corp., No. 21-CV-9010Paniagua v. El Gallo No. 3 Corp., No. 22-CV-7073Luna v. Gon Way Constr., Inc., No. 20-CV-893
The court imposed a $1,000 sanction against Counsel and her firm. Counsel was ordered to serve the sanction order on her client and file proof of service. The court declined harsher penalties, crediting her swift admission, apology, and internal reforms.
The court found subjective bad faith due to the complete absence of verification. It cited a range of other AI-related sanction decisions, underscoring that even outsourcing to a “diligent and trusted” paralegal is not a defense when due diligence is absent.
Paralegal AI research must be verified by the signing attorney; trust is not a defense to Rule 11.
The current record does not establish a specific AI tool. Do not infer AI use beyond the source.
Monetary sanction jointly imposed on counsel and firm; order to inform client
Correction behavior is not separately verified in the current record.
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.