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Creech v. City of Raleigh

North Carolina Court of Appeals · N.C. Ct. App. · North Carolina bar guidance

Conduct

Counsel's appellate brief cited two nonexistent North Carolina cases; counsel's sworn statement traced them to a contract attorney's research using Vincent AI.

Consequence

Here the Court of Appeals let counsel substitute a corrected brief, struck the original, and taxed the cost of printing the amended brief to counsel personally, without calling it a sanction.

Lesson

Here the fictitious cases were ones counsel said he did not check because he considered them peripheral; the opposing brief flagged them first.

Court sanction

Verified September 30, 2026

Citation
Creech v. City of Raleigh, No. COA25-513 (N.C. Ct. App. Nov. 3, 2025) (order allowing motion for leave to file amended appellant's brief); Creech v. City of Raleigh, No. COA25-513 (N.C. Ct. App. May 20, 2026) (unpublished) (Stading, J.)
Decided
November 3, 2025

Summary

Michael Creech sued the City of Raleigh and three city employees after a large section of an oak tree fell on him while he sat on a bench in Nash Square; the trial court dismissed on immunity grounds and he appealed. The City's appellee brief (October 2, 2025) told the Court of Appeals that the appellant's brief cited "multiple fictitious cases," naming "Feldman v. City of Fayetteville" and "Polk v. Davison." On October 21, 2025, appellant's counsel Jason M. Burton filed a Notice of Correction acknowledging that the two citations "do not correspond to published or unpublished North Carolina appellate court decisions," with a sworn statement that they "were inadvertently included based on earlier research efforts including manual research of a licensed attorney supplemented by his use of a legal industry-specific large language model application known as Vincent AI," and a motion for leave to file an amended brief removing them. Burton stated that he had not independently reviewed the two cases because they were not cited as determinative. The City's October 30 response neither consented nor objected, said it did not contend the use of "the fictitious cases" was a deliberate attempt to mislead, and suggested the court "may view this as opportunity to deter" overreliance on AI tools.

AI tool:
Vincent AI (per counsel's sworn statement filed with the Notice of Correction; the court's order and opinion do not mention AI)
Sanction amount:
Cost of printing the amended brief taxed to counsel personally (the order states no amount)
This case summary is informational only. Verify the underlying opinion or order against the primary source before relying on it in any filing or client matter.

What sanction did the court impose?

On November 3, 2025, a three-judge panel allowed the motion "as follows": the appellant was to file an amended brief by November 10, 2025; "Upon the filing of the amended brief, Plaintiff-Appellant's 30 July 2025 brief shall be stricken. Cost of printing the amended brief shall be taxed to counsel personally." The order gives no reasons, does not mention AI, and does not call the cost-taxing a sanction. The amended brief was filed on November 10, 2025, and the docket marks the original brief as stricken. The case was decided without oral argument, and on May 20, 2026 the court filed an unpublished opinion (Stading, J.; Griffin, J., concurring; Arrowood, J., concurring in the result) affirming in part and reversing in part the dismissal. The opinion does not mention the fictitious citations, AI, or the stricken brief. It held that the court lacked jurisdiction to review the interlocutory order staying discovery, the issue on which Polk v. Davison had been cited. It upholds the dismissal on governmental immunity grounds and of the claims against Carmona in his individual capacity, but holds the trial court erred in dismissing the claims against Manor and McLamb in their individual capacities.

Why does Creech v. City of Raleigh matter for law firms using AI?

Creech is a North Carolina Court of Appeals matter in which the correction came from counsel, after opposing counsel flagged the problem. The City’s brief pointed out that two cases in the appellant’s brief did not exist, noting that the reporter citation given for one of them corresponds to an unrelated workers’ compensation decision. Appellant’s counsel responded with a Notice of Correction, a sworn statement, and a motion to substitute an amended brief. His statement describes a contract attorney’s research memorandum, prepared in part with Vincent AI, whose citations he understood “had been or would be verified,” and explains that he independently reviewed the authorities he considered central to the appeal but not the two cases, which he did not regard as determinative.

The court’s response was brief and procedural. It allowed the amendment, ordered the original brief stricken once the amended brief was filed, and taxed the cost of printing the amended brief “to counsel personally.” The order does not explain its reasoning, mention AI, or use the word sanction, and the later merits opinion does not return to the issue. The City’s response had noted that the question appeared to be one of first impression in North Carolina’s appellate courts, but on this record the court did not issue a reasoned ruling on it.

For firms, the record is useful mainly for what counsel’s own filings show: citations that entered a brief through a delegated research memorandum and were not checked because they were considered peripheral. Firms documenting compliance may wish to consider whether their citation-review practice distinguishes between “principal” and “supporting” authorities, since here the two citations counsel described as supporting, not principal, authorities were the ones that did not exist. The City saw it differently as to one of them, calling Polk v. Davison “a principal case relied upon by Plaintiff” that “does not even exist.”

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 cited authority, including those treated as peripheral; here counsel's sworn statement explained he did not independently review the two cases because they were not cited as determinative.
  • Document how research memoranda from contract attorneys are checked before their citations are incorporated into a brief; here counsel's sworn statement traces the citations to such a memorandum.
  • Review opposing briefs promptly for challenges to citation accuracy; here the problem was first raised in the City's appellee brief, and counsel then filed a notice of correction and a motion to amend.

Sources

Primary sources