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Registry/APM-0090
APM-00904SEVEREReported June 10, 2026

Mississippi federal judge removed all four lawyers from a case after both sides filed AI-hallucinated citations

Agent Involved
Other / Unknown
Estimated Damage
Not quantified
Severity
4 / 5 Severe
Impact Band
Serious damage. Customer data affected, security incident, or financial losses $10k–$100k.

Independent project · aggregated from public reports and may be unverified — see the primary source below · not affiliated with or endorsed by any company or product named.

In the contract dispute between Tom Withers III and the City of Aberdeen, both legal teams filed briefs containing fabricated legal citations produced by generative AI. On 8 June 2026 US District Judge Sharion Aycock of the Northern District of Mississippi issued a sanction order finding Rule 11 violations and removed all four attorneys from the case: Kathleen Wilson, Shauncey Hunter Ridgeway, Mark McClinton and Kathryn Young Williams. Two of them, Ridgeway and McClinton, were barred from appearing before Northern District of Mississippi courts for two years. Judge Aycock wrote that their practice of blindly relying on technology resulted in the hallucinatory citations in their filings, and at a January 2026 hearing attorney Kathleen Wilson testified she did not know AI could hallucinate sources.

Verified Facts

  • The sanction order was issued 8 June 2026 by Judge Sharion Aycock
  • All four attorneys were removed from the case and two were barred from the district for two years
  • Both sides, not just one, filed briefs containing AI-fabricated citations

Not Publicly Confirmed

  • Which AI tool produced the citations
  • What the sanctions cost the clients

Operational Lessons

  • Every citation an AI produces must be opened and read before it reaches a filing
  • Not knowing that models hallucinate is not a defence a court will accept
AI Hallucinations Prompt Mississippi Judge to Boot All Lawyers From Case for 'Blindly Relying on Technology' (Mississippi Free Press)mississippifreepress.org
Case No.
APM-0090
Reported
June 10, 2026
Attribution
Anonymous
Discussion

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