Case Explained: Tibbetts v. Rogers

Court: United States Court of Appeals for the Tenth Circuit Filed: 2026-06-25 Docket: 5:23-CV-00913-J) The Tenth Circuit denied Kenneth Tibbetts’ application for a certificate of appealability (COA) and dismissed his appeal from the district court’s denial of his amended petition for a writ of habeas corpus under 28 U.S.C. § 2254. The court held that Tibbetts failed to make a substantial showing of the denial of a constitutional right, meaning jurists of reason would not find it debatable whether his claims state a valid claim or whether the district court’s procedural and merits rulings were correct. The court applied the standard for granting a COA under 28 U.S.C. § 2253(c)(2), which requires a showing that “jurists of reason would find it debatable whether the petition states a valid claim of the denial of a constitutional right.” For claims adjudicated on the merits, the court applied the deferential standard of the Antiterrorism and Effective Death Penalty Act (AEDPA) under 28 U.S.C. § 2254(d), reviewing whether the state court’s decision was contrary to or involved an unreasonable application of clearly established federal law or was based on an unreasonable determination of facts. For claims dismissed on procedural grounds, the court applied the doctrine of procedural default, requiring Tibbetts to show cause and prejudice or a fundamental miscarriage of justice to overcome the bar. The court found that four of Tibbetts’ claims were procedurally defaulted because he failed to raise them in his motion to withdraw his guilty plea, violating Oklahoma Court of Criminal Appeals Rule 4.2(B). The court determined this state rule was adequate and independent, and Tibbetts failed to demonstrate cause (as his underlying ineffective assistance claims were also defaulted) or prejudice to excuse the default. Regarding the remaining three claims adjudicated on the merits—a procedural due process claim regarding competency, a jurisdictional claim under *McGirt v. Oklahoma*, and ineffective assistance of counsel claims—the court concluded that the Oklahoma Court of Criminal Appeals did not unreasonably apply federal law. Specifically, the state court’s finding that Tibbetts was competent to plead guilty was not contrary to clearly established law; the Cheyenne-Arapaho reservation had been disestablished, negating the *McGirt* jurisdictional argument; and Tibbetts failed to show deficient performance or prejudice under *Strickland v. Washington* for his counsel’s representation. The practical consequence is that Tibbetts’ appeal is dismissed, and he receives no relief from the district court’s denial of his habeas petition. The order denying the COA is not binding precedent except under doctrines of law of the case, res judicata, and collateral estoppel. Do It For The Case Law is a news reporting service. Nothing in this episode constitutes legal advice.