Nguyen v. Savage Enterprises
E.D. Arkansas · Mar 3, 2025
What happened in this matter?
The court imposed a $1,000 monetary sanction on the plaintiff for violating Rule 11(b) by citing nonexistent case law. The court rejected the plaintiff's explanation—which included the potential role of artificial intelligence—as insufficient to excuse the failure to ensure that legal arguments were supported by existing, verifiable authority.
- Why the court cared
- The court reasoned that under Rule 11(b), counsel certifies that legal contentions are warranted by existing law. It held that fake opinions do not constitute existing law and that relying on them constitutes an abuse of the adversary system, warranting a monetary sanction.
- Why it matters now
- This case reinforces that counsel bears non-delegable responsibility for the accuracy of legal research. It confirms that citing AI-generated hallucinations, even when attributed to workload or technology, does not shield practitioners from Rule 11 sanctions for failing to verify authorities.
Why this matter is tracked
Fabricated: Case Law | Plaintiff cited nonexistent authority in support of her response to the motion to dismiss, leading to Rule 11(b) sanctions. Outcome: Monetary sanction.
AI Use
Nguyen did not confirm which AI tool was used but acknowledged that AI “may have contributed.” The court inferred the use of generative AI from the pattern of hallucinated citations and accepted Nguyen’s candid acknowledgment of error, though this did not excuse the Rule 11 violation.
Hallucination Details
Fictitious citations included:Kraft v. Brown & Williamson Tobacco Corp., 668 F. Supp. 2d 806 (E.D. Ark. 2009)Young v. Johnson & Johnson, 983 F. Supp. 2d 747 (E.D. Ark. 2013)Carpenter v. Auto-West Inc., 553 S.W.3d 480 (Ark. 2018)Miller v. Hall, 360 S.W.2d 704 (Ark. 1962)None of these cases existed in Westlaw or Lexis, and the quotes attributed to them were fabricated.Outcome / SanctionThe court imposed a $1,000 monetary sanction on Counsel for citing non-existent case law in violation of Rule 11(b). It found her conduct unjustified, despite her apology and explanation that AI may have been involved. The court emphasized that citing fake legal authorities is an abuse of the adversary system and warrants sanctions.
This case reinforces that counsel bears non-delegable responsibility for the accuracy of legal research. It confirms that citing AI-generated hallucinations, even when attributed to workload or technology, does not shield practitioners from Rule 11 sanctions for failing to verify authorities.
Record details
What the record establishes about AI use
Counsel mentioned AI contributed to the errors, but the specific tool was not named.
Order imposing monetary sanctions following a show cause proceeding regarding the citation of nonexistent authority in a response to a motion to dismiss.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
1 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Plaintiff cited nonexistent authority in support of her response to the motion to dismiss, leading to Rule 11(b) sanctions.
Questions this record answers
- What happened in Nguyen v. Savage Enterprises?
- The court imposed a $1,000 monetary sanction on the plaintiff for violating Rule 11(b) by citing nonexistent case law. The court rejected the plaintiff's explanation—which included the potential role of artificial intelligence—as insufficient to excuse the failure to ensure that legal arguments were supported by existing, verifiable authority.
- Why does Nguyen v. Savage Enterprises matter for legal AI risk?
- This case reinforces that counsel bears non-delegable responsibility for the accuracy of legal research. It confirms that citing AI-generated hallucinations, even when attributed to workload or technology, does not shield practitioners from Rule 11 sanctions for failing to verify authorities.
- What does the public record establish about Nguyen v. Savage Enterprises?
- 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.
- Which source supports this Nguyen v. Savage Enterprises summary?
- The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.
Related matters
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.