Grimes v. Piqua — City not entitled to immunity on the pleadings in battery-burning suit

Case
Stacy Grimes, et al. v. City of Piqua, Ohio
Court
Ohio Court of Appeals, Fifth Appellate District
Judge
William B. Hoffman; Robert G. Montgomery; Kevin W. Popham
Date Decided
October 5, 2026
Docket No.
26 CAE 04 0029
Topics
Municipal Immunity, Toxic Exposure, Negligence, Pleading Standards
Source
Read the full opinion

Background

Piqua residents sued the city and private entities over lithium-ion battery burning conducted from 2018 through 2023 at a city-owned former water treatment plant. The plaintiffs alleged the private entities leased space from Piqua and conducted industrial-scale burning under the guise of firefighter training and research, exposing nearby communities to hazardous emissions. They further alleged that many burns lacked firefighter involvement, exceeded regulatory authorization, and occurred without adequate environmental monitoring or safety equipment.

Piqua moved for judgment on the pleadings under Ohio Civil Rule 12(C), asserting political-subdivision immunity under R.C. Chapter 2744. The trial court dismissed six claims but allowed the negligence and strict-liability counts to proceed, concluding that the immunity issues required factual development. Piqua brought an interlocutory appeal from that ruling.

The Court’s Holding

The Fifth District affirmed. Accepting the complaint’s allegations and reasonable inferences as true, the court held that Piqua had not obviously or conclusively established its entitlement to political-subdivision immunity. The alleged activities could have been governmental or proprietary depending on what was actually occurring on particular occasions, and the pleadings did not conclusively establish that the battery burning was intertwined with the provision of fire or rescue services.

The court also concluded that the allegations could plausibly support an exception to immunity and could prevent a statutory defense from restoring immunity. At the pleading stage, the plaintiffs were not required to prove an immunity exception or disprove every possible defense; they needed only to allege facts that, if proven, could permit recovery. Dismissal of the negligence and strict-liability claims was therefore premature, although Piqua may raise immunity again on summary judgment after discovery.

Key Takeaways

  • A political subdivision seeking judgment on the pleadings based on immunity must show that the complaint obviously or conclusively establishes its entitlement to immunity.
  • Courts determine whether conduct is governmental or proprietary by examining what the political subdivision was actually doing, not merely the label attached to the activity.
  • The ruling does not impose liability on Piqua; it permits the negligence and strict-liability claims to proceed through discovery while preserving the city’s ability to renew its immunity defense.

Why It Matters

The decision underscores the difficulty municipalities may face in obtaining immunity-based dismissal when public property or resources are used in activities involving private entities and alleged commercial benefit. A claimed connection to traditional governmental services, such as firefighter training, may not resolve immunity at the pleading stage when the complaint plausibly alleges that the actual conduct differed from that characterization.

For litigants, the opinion emphasizes that Ohio’s notice-pleading rules do not require plaintiffs to conclusively overcome political-subdivision immunity in their complaint. Fact-dependent disputes over the nature of municipal conduct and the applicability of immunity exceptions may instead require discovery and summary-judgment proceedings.

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