Mercy Wellington v. City of New York
S.D. New York · Apr 30, 2026
- Jurisdiction
- federal
- Court
- S.D. New York
- Record ID
- mercy-wellington-v-city-of-new-york-2026-04-30
- Observed outcome
- The Court issued a formal warning to the plaintiff regarding the submission of fake legal citations and granted the defendants' motions to dismiss the action.
- Known monetary consequence
- Not recorded
Why this matter warrants attention
The Court issued a formal warning to a pro se litigant for including six AI-hallucinated, non-existent legal citations in an opposition brief. The Court declined to impose monetary or professional sanctions, citing the special solicitude afforded to pro se litigants, but explicitly warned that future misconduct would not be tolerated.
The Court reasoned that while pro se litigants receive special solicitude, they are not excused from complying with procedural rules. It cited precedent establishing that submitting non-existent judicial opinions is improper and unacceptable. The Court determined that a warning was the appropriate response rather than sanctions, given the plaintiff's pro se status, while putting the plaintiff on notice that further misconduct would not be tolerated.
This case illustrates judicial management of AI-generated hallucinations in pro se filings. It reinforces that courts expect rigorous verification of legal authority from all litigants and establishes that while courts may show leniency to pro se parties, they will formally document and warn against the use of fabricated citations.
Failure modes and consequences
- Pro Se
- Fake Citations
- Civil Rights
- Trial
- Warning
- AI attribution
- Implied
- Recorded tool
- AI (unspecified)
- Known monetary consequence
- Not recorded
- Procedural posture
- The Court issued this warning within an Opinion and Order granting the defendants' motions to dismiss the plaintiff's Amended Complaint under Federal Rule of Civil Procedure 12(b)(6).
Damien Charlotin case archive
Publisher document archive. The recorded document is hosted in the upstream publisher archive.
Open underlying sourceA recorded source link is not a substitute for checking the underlying order, filing, opinion, or disciplinary record.
What this record does—and does not—establish
The Court identified the citations as cases that were likely hallucinated using an artificial intelligence tool.
The record summarizes the outcome described in the linked public source. The recorded document is hosted in the upstream publisher archive. This page is not a substitute for the complete docket, subsequent history, or jurisdiction-specific advice.
Latest evidence review: Primary Document Verified (high confidence).
Controls suggested by the public record
- Implement mandatory verification protocols for all legal citations, regardless of the research tool used.
- Establish internal review procedures for pro se filings to identify potential AI-generated content early in the litigation process.
- Maintain a record of judicial warnings regarding AI usage to inform future litigation strategy and compliance training.