Burnside v. Verdick, et al.
S.D. Iowa · Apr 30, 2026
What happened in this matter?
The S.D. Iowa issued an Order to Show Cause requiring pro se plaintiffs to verify the existence of six cited cases identified as likely AI-generated hallucinations. The court warned that failure to substantiate these citations or amend the complaint to meet Rule 8 pleading standards could result in dismissal as a sanction for violating Rule 11(b)(2).
- Why the court cared
- The court reasoned that the inclusion of non-existent case law violates Rule 11(b)(2) because such citations do not constitute existing law or non-frivolous arguments for legal change. The court further noted that the burden of reasonable inquiry under Rule 11 rests on all parties, including pro se litigants, and that the presence of hallucinations undermines the veracity of the entire filing.
- Why it matters now
- This case illustrates judicial scrutiny of AI-generated hallucinations in pro se filings. It reinforces that courts expect all litigants to perform reasonable inquiries into the validity of their legal authorities, regardless of the tools used to draft their submissions.
Why this matter is tracked
In a civil rights action, the S.D. Iowa issued an Order to Show Cause after identifying multiple fabricated case citations in the pro se plaintiffs' complaint. The court noted that the cited cases either did not exist or corresponded to entirely different legal authorities, suggesting the use of artificial intelligence. The court emphasized that such hallucinations violate Federal Rule of Civil Procedure 11(b)(2) by failing to provide non-frivolous grounds for legal arguments. Plaintiffs were ordered to provide paper copies of the cited cases within 30 days or face potential sanctions, including dismissal. Additionally, the court ordered the plaintiffs to amend their complaint to comply with Rule 8(a)(2) due to redundant and unclear pleading structures.
This case illustrates judicial scrutiny of AI-generated hallucinations in pro se filings. It reinforces that courts expect all litigants to perform reasonable inquiries into the validity of their legal authorities, regardless of the tools used to draft their submissions.
Record details
What the record establishes about AI use
The court explicitly attributed the errors to artificial intelligence.
Order to Show Cause and Order to Amend Complaint issued by the court on April 30, 2026.
Correction behavior is not separately verified in the current record.
Tracked discrepancy record
6 citation, quotation, or authority issues are recorded in the source dataset.
- Fabricated: Case Law | Plaintiffs cited 'Jones v. County of Los Angeles, 802 Fed. App’x 282 (9th Cir. 2020)'; court found no such case and Westlaw returned In re Wing Cheung Wong, 802 F. App'x 280, 282 (9th Cir. 2020).
- Fabricated: Case Law | Plaintiffs cited 'Thompson v. Hong, 2020 IL App (2d) 190551'; court found the citation corresponds to Fay v. Fifty K Corporation, No. 2-19-0551, 2020 WL 2095845 (Ill. App. Ct. Apr. 29, 2020) (alt. 2020 IL App (2d) 190551-U).
- Fabricated: Case Law | Plaintiffs cited 'Wallace v. County of Los Angeles, 479 F. Supp. 3d 1088 (C.D. Cal. 2020)'; court located Curtis v. Oliver, 479 F. Supp. 3d 1039, 1088 (D.N.M. 2020) instead, indicating mismatch/nonexistent title.
- Fabricated: Case Law | Plaintiffs cited 'Estate of Smith v. Shulz, 2018 WL 2192187 (N.D. Iowa)'; court found the citation number corresponds to Cabrera v. N.Y. Fresh Meat Inc., 2018 WL 2192187 (S.D.N.Y. May 14, 2018), not a N.D. Iowa decision.
- Fabricated: Case Law | Plaintiffs cited 'Yates v. Mansfield, 2014 WL 11535036 (S.D. Iowa)'; court search returned a U.S. FDA safety report (Feb. 19, 2014) rather than any S.D. Iowa case, indicating a non-existent case citation.
- Fabricated: Case Law | Plaintiffs cited 'Doe v. United States, 463 F. Supp. 2d 934 (N.D. Iowa 2006)'; court found Lampe v. Genuine Parts Co., 463 F. Supp. 2d 928, 934 (E.D. Wis. 2006) instead, indicating the cited caption/court was incorrect or fabricated.
Questions this record answers
- What happened in Burnside v. Verdick, et al.?
- The S.D. Iowa issued an Order to Show Cause requiring pro se plaintiffs to verify the existence of six cited cases identified as likely AI-generated hallucinations. The court warned that failure to substantiate these citations or amend the complaint to meet Rule 8 pleading standards could result in dismissal as a sanction for violating Rule 11(b)(2).
- Why does Burnside v. Verdick, et al. matter for legal AI risk?
- This case illustrates judicial scrutiny of AI-generated hallucinations in pro se filings. It reinforces that courts expect all litigants to perform reasonable inquiries into the validity of their legal authorities, regardless of the tools used to draft their submissions.
- What does the public record establish about Burnside v. Verdick, et al.?
- 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.
- Which source supports this Burnside v. Verdick, 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.