Da’ v. City of Bozeman — state supreme court reverses, orders new trial on streetlight liability

Case
JUBILEE NESTA SARA DA’ v. CITY OF BOZEMAN
Court
IN THE SUPREME COURT OF THE STATE OF MONTANA
Judge
Laurie McKinnon (elected 2012)
Date Decided
July 23, 2026
Docket No.
DA 25-0454
Topics
Premises Liability, Governmental Tort Liability, Public Duty Doctrine, Evidence
Source
Read the full opinion

Background

Plaintiff Jubilee Nesta Sara Da’ was struck by a vehicle while crossing a street in Bozeman, Montana. She sued the driver, the City of Bozeman, and NorthWestern Energy. Her claim against the City was based on a theory of premises liability, alleging the intersection was unsafe due to a combination of factors: inadequate paint markings, poor signage, and an inoperative streetlight. The streetlight itself was owned and maintained by NorthWestern Energy, not the City.

Prior to trial, the District Court dismissed the claim against NorthWestern Energy, finding the utility did not owe a specific duty to Sara Da’. Relying on that ruling, the court then granted the City’s request to exclude all evidence related to the inoperative streetlight. The court reasoned that since it had determined the light was not a premises issue for the utility, the “public duty doctrine” applied, shielding the City from any liability connected to the light. The public duty doctrine generally protects government entities from tort liability for duties owed to the public at large, rather than to a specific individual.

The case proceeded to trial without the streetlight evidence, and the jury allocated 65% of the fault to the driver and 35% to Sara Da’. Sara Da’ appealed the trial court’s decision to exclude the evidence about the streetlight.

The Court’s Holding

The Montana Supreme Court reversed the District Court’s judgment and ordered a new trial. The Court held that the lower court erred by applying the public duty doctrine (PDD) to Sara Da’s premises liability claim. The Supreme Court clarified that the PDD does not apply where a government’s duty is based on generally applicable principles of law, such as the duty of a property owner to maintain its premises in a reasonably safe condition.

The Court reasoned that Sara Da’s claim was not that the City had a general duty to light its streets, but that this specific, City-owned intersection was unsafe due to the combined conditions of its markings, signage, and lack of illumination. The fact that NorthWestern Energy owned the physical streetlight did not categorically remove the lighting condition from the City’s responsibility for the overall safety of its intersection. The inoperative light was a condition affecting the safe use of the City’s property.

The Supreme Court concluded that ownership of the light is relevant for the jury to consider on questions of breach of duty, notice, and apportionment of fault, but it does not act as a complete bar to the City’s liability under the PDD. The jury should have been allowed to hear evidence on whether the inoperative streetlight, in combination with the other alleged defects, created an unreasonably dangerous condition for which the City could be held liable.

Key Takeaways

  • The public duty doctrine does not shield a government entity from a standard premises liability claim.
  • A municipality’s duty to keep its property, like an intersection, reasonably safe can include considering hazards it does not own, such as an inoperative streetlight owned by a utility company.
  • A jury should be allowed to consider the totality of the circumstances—including signage, markings, and lighting—when evaluating whether a city-owned property was in a dangerous condition.
  • Lack of ownership of a specific dangerous instrumentality does not automatically absolve a government property owner of its duty to maintain safe premises.

Why It Matters

This decision reinforces that in Montana, government entities are held to the same ordinary standards of care as private landowners when it comes to keeping their property safe. It prevents a government body from deflecting liability for a dangerous condition on its property simply because a component of that danger is owned or maintained by a third party. The ruling ensures that individuals injured on public property can present a complete picture of the alleged hazardous conditions to a jury. For municipalities, the case serves as a reminder that their duty of care extends to the overall safety of their premises, requiring them to account for all contributing factors, not just those they directly own and control.

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