Owens v. Select Portfolio Servicing, Inc.
U.S. District Court, Eastern District of New York · E.D.N.Y. · New York bar guidance
Conduct
Here the plaintiff's side cited at least four cases that did not contain the quoted language or support the propositions, and two citations that were not to decisions.
Consequence
No sanction; the court said the errors suggest unverified AI use and warned of sanctions, including summary dismissal, for any further violations.
Lesson
Here the warning ran to the plaintiff personally, with summary dismissal of his claims named as a possible sanction for any repeat.
Verified September 30, 2026
- Citation
- Owens v. Select Portfolio Servicing, Inc., No. 25-CV-0622 (AMD) (ST), Memorandum Decision and Order (E.D.N.Y. June 4, 2026) (Donnelly, J.), ECF No. 38
- Decided
- June 4, 2026
Summary
Isaiah Owens sued his mortgage servicer, Select Portfolio Servicing, under RESPA, TILA and the FDCPA and for an equitable accounting, and the defendant moved to dismiss the amended complaint. In the conclusion of its decision on that motion, the court addressed the plaintiff's citations: "As the defendant points out, at least four of the cases the plaintiff cites do not include the language that the plaintiff purports to quote, or provide support for the propositions he asserts. [...] Two of the citations are not to decisions at all." The court cited the defendant's reply (ECF No. 28) for those points and did not name the cases. It then wrote: "These citation issues suggest that the plaintiff is relying on artificial intelligence ("AI") to conduct legal research or draft legal filings, without confirming the accuracy of AI-generated material." The court stated that Rule 11(b) bars legal arguments not "warranted by existing law" and that "[t]he use of fake or misleading citations violates this rule," citing Perez v. Evans (S.D.N.Y. 2025). The order refers throughout to "the plaintiff" and does not name or address his counsel.
- AI tool:
- Suspected, not found (the court wrote that the citation issues "suggest that the plaintiff is relying on artificial intelligence" for research or drafting without confirming its accuracy; no finding of AI use and no tool named)
- Amount or terms:
- None (warning that the court "will impose sanctions for any further violations, including summary dismissal of his claims")
What did the court warn about?
Judge Ann M. Donnelly granted the motion to dismiss in part and denied it in part: Counts I, II, III, IV, VI and VII were dismissed, and Count V (the FDCPA Section 1692f claim for collection of prohibited fees) may proceed. Among other rulings, Count I (the RESPA claim over the servicer's response to the plaintiff's information request) was dismissed because the plaintiff had not adequately alleged actual damages. The citation problems are addressed only in the order's conclusion, after the count-by-count rulings, and none of the rulings is tied to them. No sanction was imposed for the citations. The court warned: "The plaintiff is warned that he must exercise caution in relying on AI software to draft court filings or to conduct legal research. The Court will impose sanctions for any further violations, including summary dismissal of his claims." The order makes no finding that AI was in fact used, does not require corrected filings, and makes no referral.
Why does Owens v. Select Portfolio Servicing, Inc. matter for law firms using AI?
Owens v. Select Portfolio Servicing shows a court drawing an AI inference from the citation errors themselves. The defendant’s reply identified at least four cases in the plaintiff’s papers that did not contain the language quoted or did not support the propositions for which they were cited, and two citations that were not to decisions at all. Judge Donnelly adopted that showing in the conclusion of her decision on the motion to dismiss and reasoned from it: “These citation issues suggest that the plaintiff is relying on artificial intelligence (“AI”) to conduct legal research or draft legal filings, without confirming the accuracy of AI-generated material.” The inference is stated as a suggestion; the order makes no finding that AI was used and records no response from the plaintiff’s side.
The court framed the problem under Rule 11(b): legal contentions must be “warranted by existing law,” and “[t]he use of fake or misleading citations violates this rule and wastes the opposing party’s and the Court’s time by requiring them to parse through the citations to determine which points of law, if any, are accurate.” It imposed nothing for this round. Instead it warned that “[t]he Court will impose sanctions for any further violations, including summary dismissal of his claims.”
The warning is addressed to “the plaintiff,” although the docket’s parties listing shows counsel of record for him and the order does not describe him as pro se, and the sanction it names for a repeat is dismissal of his claims. Part of the case survived the motion (the FDCPA Section 1692f claim), so the warning carries forward into the remaining litigation. Firms documenting compliance may wish to consider that a court’s response to citation errors can be framed around the client’s case as well as counsel’s conduct.
Implications for your firm
Operational steps a firm reading this case may wish to consider documenting. Strategic and rule-application calls belong to your firm's attorneys.
- Verify every quotation and pin cite before filing. Here the court adopted the defendant's showing that at least four cited cases lacked the quoted language or did not support the propositions.
- Review the client-facing stakes of a citation warning. Here the court warned that further violations could lead to sanctions including summary dismissal of the client's claims, although the order does not mention counsel.
- Document the research method behind each brief. Here the court inferred possible AI reliance from the pattern of citation errors alone; the order records no explanation from the plaintiff's side.
Sources
Primary sources
- AI attribution: the order says the citation issues "suggest" reliance on AI; it makes no finding that AI was used and names no tool. The Ropes & Gray tracker summary characterizes the court as suspecting GenAI misuse.
- Which filings contained the defective citations: the order cites the defendant's reply (ECF No. 28) for the four misquoted or unsupporting cases and the two non-decisions and does not identify the plaintiff's filing by ECF number; the entry does not attribute the defects to a specific filing.