Smith v. Verra Mobility Corporation
U.S. District Court, Middle District of Florida, Tampa Division · M.D. Fla. · Florida bar guidance
Conduct
School Board's lead counsel filed a motion to dismiss citing cases the court found did not appear to exist and misstating others; he told the court he used ChatGPT.
Consequence
Here the court imposed what it called minimal sanctions: counsel had to give his client the show-cause order, his response, and the sanctions order, and notify the court he had done so.
Lesson
Here the court's chosen sanction was disclosure to the client itself, reflecting its view that AI use does not change the duties owed to the client.
Verified September 30, 2026
- Citation
- Smith v. Verra Mobility Corp., No. 8:25-cv-2300-KKM-NHA, Order (M.D. Fla. May 1, 2026) (Mizelle, J.), ECF No. 51; Order on motions to dismiss with show-cause directive (M.D. Fla. Apr. 28, 2026), ECF No. 48
- Decided
- May 1, 2026
Summary
Richard Smith brought a putative class action against Verra Mobility Corporation, the School Board of Polk County, Florida, and the Polk County Sheriff's Office over an automated school-bus traffic enforcement system. Ruling on the motions to dismiss on April 28, 2026, Judge Kathryn Kimball Mizelle wrote that the School Board's brief "misrepresents multiple cases and hallucinates others." The court found that Pincus v. American Traffic Solutions "does not discuss" the voluntary payment doctrine the brief attributed to it; that Abreu v. City of Miami Beach and Gonzalez v. City of Coral Gables, both cited with Westlaw numbers, "do not appear to exist"; and that Morgulis v. BusPatrol Am., LLC, cited as an E.D.N.Y. decision, "does not exist as cited," adding that a same-named S.D.N.Y. case addressed New York, not Florida, law. The court ordered the School Board's lead counsel, Jeffrey Sullivan, to show cause why the matter should not be referred to the Florida Bar or sanctioned under Rule 11(c). In his response, as the May 1 order recounts, Sullivan did not dispute the errors, acknowledged using AI tools "including ChatGPT" to research and draft the motion without independently verifying each citation, and accepted full responsibility.
- AI tool:
- ChatGPT among other AI tools (the court recounts that counsel "acknowledges that he used artificial intelligence tools, including ChatGPT, to research and draft" the motion)
- Sanction amount:
- Non-monetary: counsel ordered to give his client, the School Board of Polk County, copies of the show-cause order, his response, and the sanctions order by May 5, 2026, and to notify the court of compliance by May 6, 2026
What sanction did the court impose?
On May 1, 2026, the court found "that minimal sanctions are appropriate here." It held that by "negligently failing to verify multiple authorities" Sullivan violated his Rule 11 duty, and that the use of AI "does not alter or minimize his duties to the Court under Rule 11, nor the separate duties owed to his client." Weighing his "immediate and unqualified acceptance of responsibility" and his plan for corrective measures, the court concluded that "the most fitting sanction is requiring Sullivan to inform his client of this occurrence." Sullivan was ordered to give the School Board copies of the show-cause order, his response, and the sanctions order by May 5, 2026 and to notify the court of compliance by May 6, 2026. No monetary sanction and no Florida Bar referral was ordered. The docket lists a compliance notice (ECF No. 52) filed May 5, 2026.
Why does Smith v. Verra Mobility Corporation matter for law firms using AI?
The sanction in Smith v. Verra Mobility is unusual in form: no fine, no referral, but an order that the lawyer hand his own client the record of what went wrong. Judge Mizelle had flagged the School Board’s motion to dismiss in the course of a 41-page merits ruling, noting that the brief “misrepresents multiple cases and hallucinates others,” and set out four problems: a real Eleventh Circuit decision, Pincus, that “does not discuss the doctrine at all”; two decisions cited as S.D. Fla. rulings that “do not appear to exist”; and an E.D.N.Y. decision that “does not exist as cited.” The court cited Local Rule 2.01(e) and Florida Bar Rules 4-1.1, 4-3.3, and 4-8.4 and ordered lead counsel to show cause why it should not refer the matter to the Florida Bar or impose Rule 11 sanctions.
As the May 1 order recounts, counsel did not dispute the errors, acknowledged using AI tools including ChatGPT to research and draft the motion, admitted he did not independently verify each citation, attributed the errors to no one else, and described a plan “to ensure that every cited authority is personally reviewed, accurately described, and independently verified before filing.” After reciting the Eleventh Circuit’s requirement that a court-initiated Rule 11 sanction follow a show-cause order and meet a higher standard (“akin to contempt”), the court found a negligent failure to verify and held that AI use “does not alter or minimize his duties to the Court under Rule 11, nor the separate duties owed to his client.”
That last clause explains the remedy. Crediting counsel’s “immediate and unqualified acceptance of responsibility,” the court chose client notice as “the most fitting sanction,” with notice of compliance to the court. Firms documenting compliance may wish to consider that here the court treated informing the client as a sanction in its own right, and that the order directed counsel to provide the show-cause order and his own response to the School Board.
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 citation in AI-assisted drafts, including those that carry Westlaw numbers. Two of the authorities the court said do not appear to exist were cited with WL citations.
- Document how client-notification obligations are handled when a court finds citation errors. Here the sanction was delivering the court's orders and counsel's response to the client.
- Review whether a real case with the same name supports the proposition before substituting it. The court noted that even the same-named S.D.N.Y. Morgulis decision addressed New York law, not Florida law.
Sources
Primary sources
- Sullivan's response to the show-cause order (ECF No. 50) was not read; his statements about ChatGPT and his remedial plan are taken from the May 1 order's account of it.
- The May 1 order's text as extracted carries no printed judge signature; the judge is identified from the docket entries for ECF Nos. 48 and 51, which state they were signed by Judge Kathryn Kimball Mizelle, and from the first-person voice of both orders.