Fogarty v. Fogarty: Attorney Sanctioned $2,500 for Fabricated Citations in Opposition Briefs | Advocate Prakhar

⚡ Case Digest

JIMENEZ-FOGARTY v. FOGARTY — U.S. District Court, S.D.N.Y., April 29, 2026

Attorney Tricia S. Lindsay was sanctioned $2,500 under Rule 11 after filing two opposition memoranda containing numerous fabricated case citations. Lindsay’s response to the show cause order offered only airy generalities about her “typical” drafting process and never explained the source of the fabricated citations, satisfying the court that no reasonable inquiry had been performed.

Why it matters: The $2,500 sanction signals that courts will impose meaningful monetary penalties on attorneys who claim they “manually verify” citations but self-evidently did not, whether through AI reliance or otherwise.

Category: AI Hallucination & Sanctions  |  Jurisdiction: USA (New York Federal)  |  Read time: 6 min

Case at a Glance

Full CitationSai Malena Jimenez-Fogarty v. Thomas Fogarty et al., 24 Civ. 8705 (JLR)(GWG), (S.D.N.Y. Apr. 29, 2026)
CourtU.S. District Court, Southern District of New York
DateApril 29, 2026
CategoryAI Hallucination / Rule 11 Sanctions
JurisdictionUnited States (New York Federal)
AI Tool UsedInferred AI (attorney provided no coherent explanation for fabricated citations)
Outcome/Sanction$2,500 Rule 11 monetary sanction against attorney Tricia S. Lindsay

Background

Plaintiff Sai Malena Jimenez-Fogarty filed suit against her husband Thomas Fogarty and others, including two sitting judges (Judge Sherri Eisenpress and Judge Thomas Zugibe). Her attorney, Tricia S. Lindsay, filed two memoranda of law on June 20, 2025 opposing motions to dismiss, each containing numerous fabricated citations. The court defined “fabricated” carefully: not typographic errors, not wrong page numbers in real cases, not miscited cases that still address the same topic — but cases that could not be located by name at all, or that were not found where Lindsay represented they were and had nothing to do with the propositions cited. The court issued show cause orders in July and September 2025; Lindsay responded with affidavits that the court found inadequate and evasive.

The AI Issue

The court’s primary legal question was whether Lindsay’s fabricated citations constituted a failure to make the “reasonable inquiry” required under Rule 11(b)(2), which requires that legal contentions be warranted by existing law or a non-frivolous argument for its modification. The court also assessed whether Lindsay’s claimed verification process — “manually cross-checking case names, docket numbers, and reporter citations against primary sources” — was plausible, given that manual checking of any of the fabricated citations would have instantly revealed their falsity.

What the Court Decided

  • Lindsay violated Rule 11 by filing memoranda relying on non-existent authority, revealing she made no reasonable inquiry [Rule 11(b)(2) breach established].
  • The claimed verification process was self-evidently false: if Lindsay had manually checked any fabricated citation, she would have immediately known it was fake [no reasonable inquiry performed].
  • The monetary sanction of $2,500 was imposed under Rule 11(c)(3) [court-initiated sanction].
  • Attorneys’ fees under 28 U.S.C. § 1927 were declined as the record did not support the higher standard for fee awards [section 1927 not applicable].
  • The court explicitly excluded cases with typographic errors or correct-topic-but-mischaracterised holdings from the definition of “fabricated,” applying a precise and narrow definition [careful definitional framework].

“When an attorney ‘rel[ies] on non-existent authority,’ she ‘reveals’ that she ‘made no inquiry, much less the reasonable inquiry required by Rule 11.'”

— Magistrate Judge Gabriel W. Gorenstein, S.D.N.Y., April 29, 2026 (citing Park v. Kim, 91 F.4th 610, 615 (2d Cir. 2024))

The India Angle

Indian Law Equivalent

In India, an equivalent proceeding would unfold under Section 35 of the Advocates Act, 1961, before a State Bar Council Disciplinary Committee. The Bar Council of India has the power to impose sanctions up to removal from the roll of advocates. Additionally, under the Contempt of Courts Act, 1971 (Section 2(c)), filing a document containing fabricated citations with the intent to mislead a court could constitute criminal contempt. High Courts under Articles 215 and 226 of the Constitution have inherent power to punish contempt and impose cost sanctions on advocates who file misleading documents.

Bar Council Rules

BCI Rule 14 (no false statements of fact or law), Rule 15 (no conduct bringing disrepute to the profession), and Rule 22 (maintain dignity of proceedings) are engaged directly. The Fogarty case is particularly instructive for Indian advocates because Lindsay’s false claim to have “manually verified” citations — when she clearly had not — is treated by the court as an aggravating factor, not a mitigating one. Making a false statement about one’s own professional process adds a layer of dishonesty beyond the original citation error and is likely to attract harsher treatment under BCI professional conduct rules.

Practical Advice for Indian Advocates

  • If you are required to explain your citation verification process to a court, be scrupulously accurate — claiming manual verification that did not occur is worse than the original citation error.
  • Treat the Fogarty framework as a benchmark: fabricated citations are those where the case cannot be found by name at all, or is not found where stated and does not address the cited proposition — this is the line between error and misconduct.
  • Consider adopting a written citation verification log for every submission, noting the database used and the date verified for each citation — this creates an auditable record of your reasonable inquiry process.

Quick Takeaways

  • $2,500 sanction for attorney who filed briefs citing cases that simply do not exist.
  • Claiming to have manually verified citations when you did not is an aggravating factor.
  • Courts distinguish fabricated citations (non-existent) from typographic errors (existing cases).

Deep Dive: What Counts as a Fabricated Citation — The Fogarty Framework

Magistrate Judge Gorenstein’s definitional work in Fogarty is one of the most analytically useful contributions to the AI sanctions jurisprudence of 2026, precisely because he was careful about what he was and was not deciding. Many AI hallucination cases involve a mixture of citation problems — some cases that don’t exist, some that exist but don’t support the proposition, some with wrong page numbers, some cited for generic propositions they tangentially address. By carefully separating these categories and sanctioning only the “fabricated” subset, Gorenstein created a workable framework for courts and practitioners to apply going forward.

The framework has three exclusions: first, typographic errors in volume or page numbers for existing cases that support the cited proposition; second, wrong case names for existing cases correctly cited otherwise; third, cases that cover the same topic as the cited proposition but whose holdings are completely mischaracterised (though the judge noted this “perhaps” deserved sanctions too). Only cases that “cannot be located at all by name” or “were not located where Lindsay said they were and have nothing to do with the propositions” qualified as fabricated for sanction purposes.

This careful parsing matters enormously for practitioners. The line between “fabricated” and “incorrectly cited but genuine” affects whether a court will impose monetary sanctions, require correction, or do nothing. For AI-assisted drafting specifically, LLM tools regularly produce all three types of error — non-existent cases, existing cases with wrong citations, and real cases mischaracterised. Understanding Gorenstein’s framework allows advocates to triage AI output and prioritise verification effort on the highest-risk citations (those that return no search results when checked, or that are cited for very specific legal propositions).

The Lindsay response to the show cause order is a cautionary tale in itself. She submitted an affidavit describing a “typical” drafting process involving “manual cross-checking” without specifically attesting that this process was applied to the filings at issue. The court noted that the “clear implication” was that typical procedures were followed — but that implication was obviously false, because any manual check would have instantly exposed the fabrications. Indian advocates facing similar show cause proceedings should learn from Lindsay’s mistake: a vague claim to good practice that does not hold up under factual scrutiny will be treated as an aggravating factor, not a mitigating one. Specific, verifiable accounts of the verification steps actually taken — even if imperfect — are more credible and less damaging than unverifiable generalities.

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