Loading AI Vortex evidence…
Preparing the requested public record.
Public trackerEvidence checked Jul 23, 2026 · Latest decision Jul 21, 2026Public incidents are risk signals, not usage-adjusted rates
Evidence-linked corpus record: this page is generated from the structured public record and has a publication-readiness score of 95/100. It passed the source, context, and standalone-summary checks used for public indexing; individual legal editorial review is not represented.
Shana Jordan, et al. v. Chicago Housing Authority et al.
CC Illinois · Dec 5, 2025
IL / stateEditorial impact: highfake citationsfabricated quotesmisrepresented authoritytort
Direct answer
What happened in this matter?
Fabricated: Case Law | CHA relied on a non-existent case as controlling authority for admitting alternative-source evidence; plaintiffs identified it as fabricated and CHA conceded it was produced by an attorney using AI. Outcome: Motion partly struck; Monetary sanctions. (Motion for sanctions available here.)"The court’s focus here is not the misuse of artificial intelligence to conduct unreliable legal research and drafting. It is the inexcusable submission of false authority and factual arguments to the court, the subsequent misrepresentations about the extent of the improper conduct, and the failure to take prompt responsibility for errors once discovered.…
- Why the court cared
- Fabricated: Case Law | CHA relied on a non-existent case as controlling authority for admitting alternative-source evidence; plaintiffs identified it as fabricated and CHA conceded it was produced by an attorney using AI. || Fabricated: Case Law | Another non-existent case cited in CHA filings identified by plaintiffs and attributed by the firm to AI-assisted drafting. || Misrepresented: Case Law | CHA misstated the holding of Barry v. Owens-Corning Fiberglass Corp., portraying it as affirming remittitur when the Illinois Supreme Court did not vacate the award. || Misrepresented: Case Law | CHA represented Hollis v. R. Latoria Construction as supporting remittitur where the Supreme Court actually affirmed and remanded for a new trial based on inadequacy of damages. || Misrepresented: Case Law | CHA mischaracterized Johnson v. Mers as involving a trial court reduction of pain-and-suffering awards; the case actually affirmed summary judgment for the employer and did not involve that trial scenario. || Misrepresented: Case Law | CHA quoted Sears v. Rutishauser for a principle about speculative damages requiring reduction, but the court held a different point regarding cross-examination of a treating physician; the quotation/point was misapplied. || False Quotes: Case Law | CHA included a quoted passage attributed to Thompson v. Gordon that the opinion does not contain; the court found the quote absent and the proposition unsupported by that case.
- Why it matters now
- Post-discovery denial and slow disclosure transform a citation error into a $59K sanction; self-report the moment fabricated authority is flagged.
Why this matter is tracked
Fabricated: Case Law | CHA relied on a non-existent case as controlling authority for admitting alternative-source evidence; plaintiffs identified it as fabricated and CHA conceded it was produced by an attorney using AI. Outcome: Motion partly struck; Monetary sanctions. (Motion for sanctions available here.)"The court’s focus here is not the misuse of artificial intelligence to conduct unreliable legal research and drafting. It is the inexcusable submission of false authority and factual arguments to the court, the subsequent misrepresentations about the extent of the improper conduct, and the failure to take prompt responsibility for errors once discovered. The obligations on officers of the court at issue here precede by centuries the age of electronic research and artificial intelligence.The failures to meet those obligations do serious damage to the respect for the legal profession, and they merit sanctions. The most serious sanctionable conduct consists of actions taken after the attorneys had time to consider the consequences of submitting false statements of law and facts to the court, and had time to discover and disclose the full extent of the errors in citations and in factual assertions.[...]Artificial Intelligence is not the cause of bad legal practice. Lawyers performed their obligations well and performed their obligations poorly before Al, before electronic research platforms, before on-line publication of case law, and before the development of the West Key Number System or Shepard’s indexes.Submission of false legal citations and demonstrably false factual claims pose a grave threat to the judicial branch. People are skeptical of institutions, and the legal profession is not exempt. We are duty-bound to attend to the integrity the courts so that close scrutiny reveals a model of honesty, accountability, and truth-seeking.The authority of the courts relies on public confidence that rulings are just and are grounded in the law, not on the whims of judges. “[A] lawyer should further the public’s understanding of and confidence in the rule of law and the justice system because legal institutions in a constitutional democracy depend on popular participation and support to maintain their authority.” (IRPC Preamble, par. 6) Officers of the court cannot become comfortable with careless or deliberate misrepresentation of facts or the law."
Operational lesson
Post-discovery denial and slow disclosure transform a citation error into a $59K sanction; self-report the moment fabricated authority is flagged.
Record details
IllinoisSingle-state evidence scope
CourtCC Illinois
Jurisdictionstate
Circuit7th Circuit
DateDec 5, 2025
CH
AI toolChatGPT
Party typeLawyer
OutcomeMotion partly struck; Monetary sanctions
Known amount$59,500
Professional sanctionNo
Attribution boundary
What the record establishes about AI use
reported
ChatGPT is recorded in the source dataset; confirm the basis in the linked document.
Procedural posture
Motion partly struck; Monetary sanctions
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.
- Fabricated: Case Law | CHA relied on a non-existent case as controlling authority for admitting alternative-source evidence; plaintiffs identified it as fabricated and CHA conceded it was produced by an attorney using AI.
- Fabricated: Case Law | Another non-existent case cited in CHA filings identified by plaintiffs and attributed by the firm to AI-assisted drafting.
- Misrepresented: Case Law | CHA misstated the holding of Barry v. Owens-Corning Fiberglass Corp., portraying it as affirming remittitur when the Illinois Supreme Court did not vacate the award.
- Misrepresented: Case Law | CHA represented Hollis v. R. Latoria Construction as supporting remittitur where the Supreme Court actually affirmed and remanded for a new trial based on inadequacy of damages.
- Misrepresented: Case Law | CHA mischaracterized Johnson v. Mers as involving a trial court reduction of pain-and-suffering awards; the case actually affirmed summary judgment for the employer and did not involve that trial scenario.
- Misrepresented: Case Law | CHA quoted Sears v. Rutishauser for a principle about speculative damages requiring reduction, but the court held a different point regarding cross-examination of a treating physician; the quotation/point was misapplied.
- False Quotes: Case Law | CHA included a quoted passage attributed to Thompson v. Gordon that the opinion does not contain; the court found the quote absent and the proposition unsupported by that case.
Questions this record answers
- What happened in Shana Jordan, et al. v. Chicago Housing Authority et al.?
- Fabricated: Case Law | CHA relied on a non-existent case as controlling authority for admitting alternative-source evidence; plaintiffs identified it as fabricated and CHA conceded it was produced by an attorney using AI. Outcome: Motion partly struck; Monetary sanctions. (Motion for sanctions available here.)"The court’s focus here is not the misuse of artificial intelligence to conduct unreliable legal research and drafting. It is the inexcusable submission of false authority and factual arguments to the court, the subsequent misrepresentations about the extent of the improper conduct, and the failure to take prompt responsibility for errors once discovered.…
- Why does Shana Jordan, et al. v. Chicago Housing Authority et al. matter for legal AI risk?
- Post-discovery denial and slow disclosure transform a citation error into a $59K sanction; self-report the moment fabricated authority is flagged.
- What does the public record establish about Shana Jordan, et al. v. Chicago Housing Authority et al.?
- 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 Shana Jordan, et al. v. Chicago Housing Authority et al. 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.
Related matters
Related by court, jurisdiction, tool, or classified failure pattern. Similarity does not imply the same facts or outcome.