10th Cir.

United States Court of Appeals for the Tenth Circuit

Every decision we've summarized from United States Court of Appeals for the Tenth Circuit.

Apr 27 2026
24-6132 Panel Decision

Devon Energy Production Company, et al. v. DOI

The United States Court of Appeals for the Tenth Circuit reversed a district court decision upholding a federal agency order regarding natural gas royalties. The court held that the agency acted arbitrarily and capriciously by failing to consider a prior settlement agreement when calculating deductible costs.

Apr 27 2026
1:22-CR-00092-HCN-1) Panel Decision

United States v. Rangel

The Tenth Circuit affirmed Michael Anthony Rangel's conviction for being a felon in possession of a firearm, rejecting his Second Amendment challenge. The court held that binding precedent remains unchanged following recent Supreme Court decisions, meaning the statute's constitutionality stands.

Apr 27 2026
1:23-CV-01241-CNS-SBP Panel Decision

Martinez v. City of Aurora, Colorado, et al.

The Tenth Circuit reversed the district court's denial of the City of Aurora's motion to dismiss, holding that an officer on administrative leave lacked the actual authority required to act under color of law. The court clarified that under the Supreme Court's decision in Lindke v. Freed, apparent authority or subjective belief is insufficient to establish state action for a Section 1983 claim.

Apr 27 2026
2:24-CV-02073-HLT-ADM Panel Decision

Borsody v. Federal Express Corporation

The Tenth Circuit affirmed the district court's order enforcing a handwritten settlement term sheet between an employee and her employer. The appellate panel held that the appellant failed to provide reasoned arguments or legal authority to challenge the district court's discretion in enforcing the agreement.

Apr 27 2026
25-5028 Panel Decision

United States v. Petro

The Tenth Circuit reversed the conviction of Thomas Edward Petro due to prosecutorial misconduct during closing arguments that improperly suggested the presumption of innocence had been eliminated before jury deliberations.

Apr 27 2026
6:23-CV-01091-HLT Panel Decision

Ward v. Wesley Medical Center, et al.

The Tenth Circuit affirmed summary judgment for Wesley Medical Center, ruling that the plaintiff failed to prove discrimination or retaliation under the ADA and FMLA. The court held that the plaintiff could not establish causation because he did not timely provide medical documentation and failed to respond to employer requests for verification.

Apr 27 2026
4:24-CR-00137-GKF-1) Panel Decision

United States v. Petro

The Tenth Circuit reversed Thomas Petro's conviction because the prosecutor's closing argument improperly declared that the defendant's presumption of innocence had been removed before deliberations began. The court held that these remarks, combined with the presentation of a nude photo, unfairly shifted the burden of proof and prejudiced the jury's impartiality.

Apr 24 2026
4:24-CR-00050-JFH-1) Panel Decision

United States v. Holt

The Tenth Circuit affirmed Lee Holt's conviction for drug and firearm offenses, ruling that officers reasonably relied on a tribal search warrant despite a prior state court denial of a similar application. The court further held that probable cause supported the warrant and that the district court correctly refused to compel the disclosure of a confidential informant's identity.

Apr 24 2026
2:24-CV-00245-ABJ Panel Decision

Jarvis v. County of Teton Wyoming, et al.

The Tenth Circuit affirmed the dismissal of Ryan-Michael Jarvis's civil rights complaint, ruling that law enforcement officers had probable cause to arrest him based on witness reports of threats and aggression at a music festival. The court held that the officers' actions were reasonable under the Fourth Amendment and that the district court correctly applied absolute prosecutorial immunity and qualified immunity to the defendants.