DeVore v. McCombie
N.D. Illinois · May 11, 2026
- Jurisdiction
- federal
- Court
- N.D. Illinois
- Record ID
- devore-v-mccombie-2026-05-11
- Observed outcome
- The court granted the defendant's motion to dismiss with prejudice and ordered defense counsel to file a declaration explaining the origin of the cited authorities.
- Known monetary consequence
- Not recorded
Why this matter warrants attention
The court ordered defense counsel to file a declaration explaining how their motion to dismiss was generated and how they located the cited authorities after identifying that counsel relied on a non-existent case and misrepresented the content and page range of a real case.
The court reasoned that the defendant's citations were either non-existent or misrepresented, necessitating an explanation from counsel regarding the generation of the filing and the research methods employed.
This case highlights the judicial scrutiny applied to filings containing non-existent or misrepresented legal authority. It serves as a reminder of the professional obligation to verify all citations, regardless of the research tools used, to avoid court-ordered explanations and potential sanctions.
Failure modes and consequences
- Fake Citations
- Misrepresented Authority
- Civil Rights
- Trial
- Ordered To Explain
- AI attribution
- Reported
- Recorded tool
- AI (implied, unspecified)
- Known monetary consequence
- Not recorded
- Procedural posture
- The court granted the defendant's motion to dismiss the First Amended Complaint with prejudice and issued an order requiring defense counsel to explain the source of their cited authorities.
Damien Charlotin case archive
Publisher document archive. The recorded document is hosted in the upstream publisher archive.
Open underlying sourceA recorded source link is not a substitute for checking the underlying order, filing, opinion, or disciplinary record.
What this record does—and does not—establish
AI (implied, unspecified) is recorded in the source dataset; confirm the basis in the linked document.
The record summarizes the outcome described in the linked public source. The recorded document is hosted in the upstream publisher archive. This page is not a substitute for the complete docket, subsequent history, or jurisdiction-specific advice.
Latest evidence review: Primary Document Verified (high confidence).
Controls suggested by the public record
- Implement mandatory verification of all case citations, including reporter, volume, and page numbers, against primary legal databases.
- Review the content of cited cases to ensure they support the specific legal propositions asserted in the filing.
- Establish internal protocols for documenting the research process and the tools used to generate legal memoranda.
- Conduct a final quality control check on all filings to identify and correct potential typos or errors in citations before submission.