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Medium reported severity

Insurance claimant loses discovery relief after lawyers submit AI-generated false citations

In a May 2025 order in Lacey v. State Farm, a special master struck supplemental briefs and denied the claimant’s requested discovery relief after her lawyers submitted unverified AI-generated legal material. The order required the two law firms to pay $31,100. It explicitly said the client was not at fault and would not pay that award, and declined further penalties against individual lawyers.

AI system
Unidentified legal research tool
Occurred
Apr 2025
Reported
6 May 2025
Event location
Unknown
What the AI did
Acted on the person’s behalf
Reported harm
Legal Harm
Whose AI use
Someone else’s AI use
Setting
Justice
Evidence
AI involvement supported · Causal attribution supported · 1 source
2 claims: 2 documented. 1 open question
People reported harmed
At least 1 person

AI system as recorded: Unspecified AI legal-research tools

Reported harm

The special master struck the claimant’s briefs and denied requested discovery relief after her lawyers relied on unverified AI-generated citations.

What remains unknown

  • The later effect on the merits of the insurance case and the location of the AI use are unknown.

What the evidence supports

AI involvement: supported. The retained filed court order directly establishes the discovery sanction and allocation of the monetary award.

2 claims: 2 documented. What the statuses mean

Documented The special master struck the claimant’s briefs and denied requested discovery relief after her lawyers relied on unverified AI-generated citations.

Causal attribution. The order expressly connects the discovery sanction to counsel’s AI use and failures of verification.

Documented The $31,100 award falls on the firms; the order says the client was not at fault and would not be financially responsible.

Causal attribution. Allocation of financial responsibility is directly recorded in the order.

Sources

1 source inspected. Sources that repeat one account do not corroborate each other.

How the sources were read, and where the events happened

Event countries: Unknown. Affected-person countries: Unknown. Court countries: United States.

The order is in the Central District of California. The location of the AI-assisted drafting and the claimant’s residence are not established by the passages used.

Reviewed for publication 2026-09-29: The retained filed court order directly establishes the discovery sanction and allocation of the monetary award.

People reported harmed in this case

At least 1 person

0 AI participants · 1 other person harmed

One claimant directly affected by the denial of discovery relief. Firm costs are not counted as personal losses to every lawyer.

Counted once within this case. The same person may appear in other cases. This count does not establish AI causation.

Cite this case

Compiled per our published methodology: verification statuses, sourcing standards, and corrections process.

APA

NOPE. (2026). Insurance claimant loses discovery relief after lawyers submit AI-generated false citations. AI incidents. https://nope.net/incidents/2025-lacey-insurance-discovery-relief-denied-ai-citations

BibTeX

@misc{2025_lacey_insurance_discovery_relief_denied_ai_citations,
  title = {Insurance claimant loses discovery relief after lawyers submit AI-generated false citations},
  author = {NOPE},
  year = {2026},
  howpublished = {AI incidents},
  url = {https://nope.net/incidents/2025-lacey-insurance-discovery-relief-denied-ai-citations}
}

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