Search 691 source-linked cases involving fabricated citations and other AI-generated legal errors.
814 judge-case associations across 549 judges and 187 courts.
Source: Damien Charlotin
Case screener
AI-related case
False Quotes: Case Law | Plaintiffs attributed a fabricated quotation to United States v. Microsoft Corp.; the court found the quotation to be fake. || False Quotes: Case Law | Plaintiffs cited a fabricated quotation attributed to Apotex, Inc. v. FDA; the cou…
Judges: Rudolph Contreras
AI-related case
False Quotes: Case Law | Plaintiff claimed McEachin v. McGuinnis contains language applying 'special solicitude' to civil rights plaintiffs; the Court determined McEachin contains no such language and admonished counsel. || False Quotes: Case Law | Plaintiff…
Judges: Kenneth M. Karas
AI-related case
Fabricated: Case Law | Plaintiff cited multiple district-court decisions to argue that courts routinely strike overlength briefs; the Court found those cited cases either do not exist or are misattributed.
Judges: Thomas Lee Robinson Parker
AI-related case
Fabricated: Case Law | Plaintiff cited "DOE V. SMITH, No. 3:22-cv-01987 (D. Conn. 2023)", which the Court determined to be a hallucinated (nonexistent) case citation and flagged as undermining the credibility of the filings.
Judges: Sarala Vidya Nagala
AI-related case
Fabricated: Case Law | Petitioner cited non-existent 'State v. Burdett' as a 1981 opinion at 63 Haw. 357; the actual case at that citation is State v. Masaniai, 63 Haw. 354, 628 P.2d 1018 (1981), which does not address family court jurisdiction. Court found t…
Judges: Lisa M. Ginoza, Sabrina S. McKenna, Todd W. Eddins, Trish K. Morikawa, Vladimir P. Devens
AI-related case
Fabricated: Case Law | Appellant relied on a second nonexistent case citation in his motion for summary reversal; the Court's research confirmed the citation does not exist. || Fabricated: Case Law | Appellant relied on a nonexistent case citation in his moti…
Judges: J. Daniel Breen
AI-related case
Fabricated: Case Law | Plaintiff cited 'FutureGrowth Corp. v. SEC, 955 F. Supp. 3d 441 (S.D.N.Y. 2025)'; the Court and defendant could not locate the case and the Court found the citation fabricated (Westlaw only showed Fleck's own filing).
Judges: Stacie F. Beckerman
AI-related case
Fabricated: Exhibits & Submissions | Court observed Plaintiff's opposition (ECF No. 8) contained language suggesting use of a generative AI program (text addressing the plaintiff directly and referring to defense counsel), leading the court to warn about AI u…
Judges: Margaret Rose Guzman
AI-related case
False Quotes: Case Law | Response brief included a non-existent quotation attributed to EEOC v. Univ. of Chicago Hospitals; the court found the case contains no such language and called it a 'totally made-up quotation' possibly from generative AI. || False Qu…
Judges: Edmond E-Min Chang
AI-related case
Fabricated: Case Law | Plaintiff cited 'Abbott v. Washington County,' which the Court could not locate and found to be a non-existent/mis-cited authority; Court warned that fabricated authority may justify sanctions.
Judges: Adrienne Camille Nelson