Patterson v. Nuvision Credit Union
CA California (4d) · Jul 2, 2026
- Jurisdiction
- state
- Court
- CA California (4d)
- Record ID
- patterson-v-nuvision-credit-union-2026-07-02
- Observed outcome
- The court imposed a $500 monetary sanction (execution suspended) and referred the litigant to the State Bar for the unauthorized practice of law.
- Known monetary consequence
- $500
Why this matter warrants attention
The court sanctioned a pro se litigant $500 (suspended) and referred her to the State Bar for the unauthorized practice of law after she filed an appellate brief containing multiple fabricated cases and false quotations, which she attributed to her reliance on outside research assistance without verification.
The court reasoned that the litigant violated rule 8.204(a)(1)(B) by failing to support points with real authority. It determined that pro se litigants are held to the same standards as attorneys regarding citation verification, and that the litigant's failure to address fabricated quotations or take corrective action after receiving notice of similar issues in a related case warranted sanctions and a bar referral.
This case underscores that pro se litigants are held to the same standards as attorneys regarding the verification of AI-generated content. It highlights the risk of escalating sanctions and bar referrals when litigants fail to verify citations or take corrective action after judicial warnings.
Failure modes and consequences
- Pro Se
- Fake Citations
- Fabricated Quotes
- Misrepresented Authority
- Bar Referral
- Published Opinion
- AI attribution
- Implied
- Recorded tool
- Unidentified
- Known monetary consequence
- $500
- Procedural posture
- Appellate review following an order to show cause regarding sanctions for the submission of fabricated legal authority.
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
Court identified hallmarks of generative AI.
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.
- Confirm that each authority supports the stated proposition and has not been mischaracterized.
- Escalate unresolved verification failures before filing and preserve the responsible reviewer's signoff record.