Cupp v. County of Sonoma

Background

Ronald Cupp sued Sonoma County and individual defendants over inspections of his property, civil penalties, and drone flights over the property. The First Amended Complaint alleged claims under 42 U.S.C. § 1983 for unreasonable searches, denial of due process, and excessive fines. It also alleged that County policies supported municipal liability and asserted state-law claims for trespass and invasion of privacy.

The complaint described a 2019 inspection without a warrant, civil penalties that totaled $22,680 as of April 19, 2019 and continued to accrue at $90 per day per violation, and a 2020 drone flight that was later used to obtain an inspection warrant. It also alleged that County personnel flew a drone over Cupp’s property without a warrant on June 1, 2022. The opinion notes that the complaint and opposition gave inconsistent dates for this later flyover, but the court used June 1, 2022, the date stated in the complaint. Cupp did not allege that the 2022 flight led to additional notices or orders.

Cupp had previously litigated many issues involving the 2019 inspection, the County’s fines, and related claims. In that earlier round of the case, the court dismissed or resolved the claims described in the opinion, including dismissing the remaining Fourth Amendment claim with prejudice by stipulation on March 30, 2023.

Defendants’ Arguments and Legal Standard

Defendants moved to dismiss under Federal Rule of Civil Procedure 12(b)(6), which tests whether a complaint states a legally sufficient claim. They relied on the statute of limitations, failure to state a claim under § 1983, failure to adequately plead municipal liability under Monell v. Department of Social Services, claim preclusion, and the Younger abstention doctrine. Younger abstention is a rule under which a federal court may refrain from interfering with certain ongoing state proceedings.

The court had already ruled that claims based on events before March 6, 2021 were time-barred and that only claims involving the 2022 incident could proceed against the individual defendants Cablk and Hoffman under the earlier order. The court had also previously determined that Cablk and Hoffman were protected by qualified immunity from the § 1983 Fourth and Fourteenth Amendment claims because the rights alleged were not clearly established. The court therefore dismissed those claims with prejudice in this order.

Rulings

The court dismissed claims based on conduct other than the June 1, 2022 drone flight and the County’s post-March 6, 2021 continuation of fines and penalties. It then dismissed Cupp’s excessive-fines claims, including the claims concerning the County’s Code Enforcement Enhancement Program, under claim preclusion. Claim preclusion bars a later lawsuit based on claims that were raised or could have been raised in an earlier action when the earlier action ended in a final judgment involving the same claims and parties. The court held that Cupp’s claims about the continuing penalties arose from the same facts as his earlier claims and could have been brought in the earlier case.

The court denied the motion to dismiss Cupp’s Monell claim concerning the County’s 2019 Drone Policy. A Monell claim seeks to hold a local government responsible under § 1983 for a constitutional violation caused by an official policy, custom, or inadequate training or supervision. The court held that Cupp alleged that the County’s formal Drone Policy caused the asserted unreasonable-search violations and that the defendants’ arguments did not adequately address his policy and failure-to-train theories.

The court denied the motion to dismiss Cupp’s trespass claim against Cablk and Hoffman, limiting the claim to the 2022 incident. The court also denied the motion to dismiss Cupp’s invasion-of-privacy claim against Cablk and Hoffman, likewise limiting it to the 2022 incident. The court concluded that Cupp had alleged the elements of both state-law claims and that defendants had not addressed the 2022 drone flight.

The court denied the defendants’ request for Younger abstention. It held that defendants had not shown that a ruling on the claims concerning the 2022 drone flight would practically interfere with the County’s state-court enforcement proceeding. The court reasoned that Cupp alleged no additional citations, fines, or penalties resulting from the 2022 flight, and that a ruling on the drone-policy, trespass, or privacy claims would not have the same effect as stopping the state proceeding.

Disposition

The court stated that the motion to dismiss was denied as to the Monell, trespass, and invasion-of-privacy claims and as to Younger abstention. In all other respects, the motion was granted. Leave to amend was denied because amendment would be futile. The court also set a case management conference for May 13, 2025.