Preston House v. TH Foods, Inc.
D. Nevada · Jun 18, 2026
- Jurisdiction
- federal
- Court
- D. Nevada
- Record ID
- preston-house-v-th-foods-inc-2026-06-18
- Observed outcome
- Briefs struck; Order to show cause issued regarding potential case-terminating sanctions.
- Known monetary consequence
- Not recorded
Why this matter warrants attention
The court struck the plaintiff's filings and issued an order to show cause why the case should not be dismissed or other sanctions imposed, citing the plaintiff's persistent discovery obstructions and continued reliance on hallucinated and misattributed legal authorities despite prior judicial warnings.
The court evaluated the plaintiff's ongoing discovery misconduct and repeated submission of filings containing hallucinated and misattributed legal authorities, determining that a show cause hearing was necessary to address potential case-terminating sanctions.
This case illustrates the judicial response to pro se litigants using AI to generate filings containing fabricated legal authorities. It highlights the court's transition from warnings to formal show cause proceedings when research integrity failures persist alongside discovery obstruction.
Failure modes and consequences
- Fabricated Case Law
- False Quotes
- Misattributed Legal Propositions
- Pro Se
- Fake Citations
- Fabricated Quotes
- AI attribution
- Implied
- Recorded tool
- AI (implied, unspecified)
- Known monetary consequence
- Not recorded
- Procedural posture
- Order to show cause issued by the magistrate judge following a motion for case-terminating sanctions.
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 noted the plaintiff appeared to be relying on artificial intelligence.
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
- Verify the existence, citation, court, and precedential status of every authority before filing.
- Compare every quoted passage and pincite directly with the underlying opinion or filing.
- Apply the same source-checking controls to AI (implied, unspecified) output as to any other research input.
- Read the linked source and subsequent docket history before relying on this record for legal work.