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Dupont v. Town of Wales

Massachusetts Superior Court, Hampden County · Mass. Super. Ct. · Massachusetts bar guidance

Conduct

Here a zoning plaintiff's summary judgment papers cited a purported Appeals Court case the court could not find; it said the citation was incorrect or the case did not exist.

Consequence

No sanction or warning. The court recorded in a footnote that it could not find the case, said the issue did not change its ruling, and denied both motions on a fact dispute.

Lesson

Here the court's only response was a footnote, which still put the citation it could not find on the public record of the decision.

Other

Verified September 30, 2026

Citation
Dupont v. Town of Wales, No. 2379CV00440, Decision and Order on Cross-Motions for Summary Judgment (Mass. Super. Ct. Hampden Cnty. May 23, 2025) (Shukla, J.)
Decided
May 23, 2025

Summary

Michael D. Dupont bought a Wales, Massachusetts property that had received a special permit for use as a camp on October 13, 2016. After the Building Inspector denied his request to continue that use and the Zoning Board of Appeals affirmed, he appealed under G.L. c. 40A, § 17, and both sides moved for summary judgment. Dupont argued that the Board could not rely on a bylaw enacted after the permit issued. In a footnote, the court wrote: "While Plaintiff cites to Capone v. Zoning Board of Appeals of Marlborough, 33 Mass. App. Ct. 563 (1992), to support its assertion that the Board could not rely on a bylaw that was not in effect at the time the special permit was awarded, the Court was unable to find this case. The citation is incorrect, or the case does not exist." The decision does not name the plaintiff's counsel and does not mention artificial intelligence.

AI tool:
Unidentified (the decision says only that the court "was unable to find" a cited case and that "[t]he citation is incorrect, or the case does not exist"; it does not mention AI or name a tool)
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.

How did the court address the AI-related conduct?

In a Decision and Order on Cross-Motions for Summary Judgment dated May 23, 2025 (filed May 27, 2025), Justice Deepika B. Shukla denied both motions, finding a material dispute over whether the property was used as a camp within two years of the October 13, 2016 special permit. On the citation, the footnote concludes: "Nevertheless, this issue does not change the Court's ruling on the cross-motions for summary judgment." The court imposed no sanction, issued no warning, and made no referral; its only action on the citation was to record that it could not find the case.

Why does Dupont v. Town of Wales matter for law firms using AI?

Dupont is a zoning appeal in which a citation problem surfaced in a single footnote. The plaintiff argued that the Zoning Board of Appeals could not rely on a bylaw enacted after the property’s 2016 special permit, and cited “Capone v. Zoning Board of Appeals of Marlborough, 33 Mass. App. Ct. 563 (1992)” for that point. The court wrote that it “was unable to find this case” and that “[t]he citation is incorrect, or the case does not exist.”

The court took no further step. It did not warn counsel, order an explanation, or impose any sanction, and it said the issue “does not change the Court’s ruling on the cross-motions for summary judgment.” It denied both sides’ motions because there was a genuine dispute over whether the property had been used as a camp within two years of the permit. The decision does not mention artificial intelligence; the Charlotin tracker’s AI coding rests on a Westlaw editor’s note, not on anything the court wrote.

Firms documenting compliance may wish to consider that, in this case, a court’s own inability to locate a cited authority was recorded in its written decision even though it imposed nothing and the point did not affect the outcome.

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 case citation against a primary database before filing. Here the court could not locate the cited Appeals Court case and said the citation was incorrect or the case did not exist.
  • Consider that a court may record a citation problem even when it does not affect the ruling. Here the footnote noted the problem while stating that it did not change the result.

Sources

Primary sources

Further reading

Unverified claims:
  • MassCourts has no stable per-document URL: look the case up by docket number 2379CV00440 through the MassCourts public access home page. The Charlotin mirror is the only copy with a stable URL.
  • AI attribution is a Charlotin tracker inference ('Implied'), based on a Thomson Reuters editor's note on the Westlaw copy (the Charlotin mirror), not on the court: 'This document contains discussion of unverified citations, likely generated by AI tools used by a party or counsel. These citations are not attributable to the Court.' The decision itself does not mention AI and does not say how the citation came to be in the brief.
  • The plaintiff's summary judgment memorandum containing the Capone citation was not read; the citation is described as the footnote describes it.