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HomeCasesIn re: Snowflake, Inc., Data Security Breach Litigation
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Corpus matter record

In re: Snowflake, Inc., Data Security Breach Litigation

J.P.M.L. · Feb 5, 2026

/ federalEditorial impact: lowpro sefake citationsfabricated quotesmisrepresented authorityWarning
Direct answer

What happened in this matter?

The JPML issued a formal warning to a pro se litigant for submitting briefs containing fabricated citations and misrepresented legal authorities, likely generated by AI. The Panel admonished the plaintiff for abusing the judicial process and warned that future non-compliant filings may be stricken or subject to further corrective sanctions.

Why the court cared
Fabricated: Case Law | Panel identified this citation in the plaintiff's brief as apparently fabricated and not an actual JPML decision. || False Quotes: Case Law | Plaintiff attributed a quotation/holding to this JPML decision that the Panel found was misrepresented or fabricated in the brief. || False Quotes: Case Law | Plaintiff attributed a quotation/holding to this JPML decision that the Panel found was misrepresented or fabricated in the brief. || False Quotes: Case Law | Plaintiff attributed a quotation/holding to this Ninth Circuit decision that the Panel found was misrepresented or fabricated in the brief. || False Quotes: Case Law | Plaintiff attributed a quotation/holding to this JPML decision that the Panel found was misrepresented or fabricated in the brief. || Fabricated: Case Law | Panel identified this citation in the plaintiff's brief as apparently fabricated and not an actual JPML order. || False Quotes: Case Law | Plaintiff attributed a quotation/holding to this district court decision that the Panel found was misrepresented or fabricated in the brief.
Why it matters now
This record documents a Pro Se Litigant filing issue in J.P.M.L., with the listed outcome: Warning.

Why this matter is tracked

In a transfer order concerning multidistrict litigation, the Judicial Panel on Multidistrict Litigation (JPML) identified that the pro se plaintiff's briefs contained multiple fabricated citations and misrepresented legal authorities. The Panel noted that the nature of these errors strongly suggested the use of generative artificial intelligence without independent verification. The Panel formally admonished the plaintiff for this abuse of the judicial process, warning that future non-compliant submissions could result in the striking of filings or other corrective actions. The underlying transfer motion was denied, and the case was transferred to the District of Montana for coordinated pretrial proceedings.

Operational lesson

This record documents a Pro Se Litigant filing issue in J.P.M.L., with the listed outcome: Warning.

Record details

CourtJ.P.M.L.
Jurisdictionfederal
CircuitNot recorded
DateFeb 5, 2026
GE
AI toolGenerative artificial intelligence (unspecified)
Party typePro Se Litigant
OutcomeThe Panel issued a formal warning to the plaintiff regarding the submission of fabricated and misrepresented legal authorities.
Known amountNot recorded
Professional sanctionNo
Attribution boundary

What the record establishes about AI use

implied

The Panel suggested the plaintiff used generative AI to draft briefs.

Procedural posture

Transfer order issued by the JPML in a multidistrict litigation matter.

Correction behavior

Correction behavior is not separately verified in the current record.

Tracked discrepancy record

7 citation, quotation, or authority issues are recorded in the source dataset.

  1. Fabricated: Case Law | Panel identified this citation in the plaintiff's brief as apparently fabricated and not an actual JPML decision.
  2. False Quotes: Case Law | Plaintiff attributed a quotation/holding to this JPML decision that the Panel found was misrepresented or fabricated in the brief.
  3. False Quotes: Case Law | Plaintiff attributed a quotation/holding to this JPML decision that the Panel found was misrepresented or fabricated in the brief.
  4. False Quotes: Case Law | Plaintiff attributed a quotation/holding to this Ninth Circuit decision that the Panel found was misrepresented or fabricated in the brief.
  5. False Quotes: Case Law | Plaintiff attributed a quotation/holding to this JPML decision that the Panel found was misrepresented or fabricated in the brief.
  6. Fabricated: Case Law | Panel identified this citation in the plaintiff's brief as apparently fabricated and not an actual JPML order.
  7. False Quotes: Case Law | Plaintiff attributed a quotation/holding to this district court decision that the Panel found was misrepresented or fabricated in the brief.

Questions this record answers

What happened in In re: Snowflake, Inc., Data Security Breach Litigation?
The JPML issued a formal warning to a pro se litigant for submitting briefs containing fabricated citations and misrepresented legal authorities, likely generated by AI. The Panel admonished the plaintiff for abusing the judicial process and warned that future non-compliant filings may be stricken or subject to further corrective sanctions.
Why does In re: Snowflake, Inc., Data Security Breach Litigation matter for legal AI risk?
This record documents a Pro Se Litigant filing issue in J.P.M.L., with the listed outcome: Warning.
What does the public record establish about In re: Snowflake, Inc., Data Security Breach Litigation?
Retained unchanged after audit: the existing summary is source-specific, non-placeholder, and supported by the recorded source link. Read the underlying source before relying on it for legal advice or a filing.
Which source supports this In re: Snowflake, Inc., Data Security Breach Litigation summary?
The recorded source is Damien Charlotin case archive. It is classified as publisher document archive; review the linked material and subsequent docket history before relying on this summary.

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Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.

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