The Sixth Circuit affirmed Lorin Kal Buckner’s conviction on two counts of conspiracy to commit fraud (mail/wire fraud and bankruptcy fraud) and his 120-month sentence. The court held that Buckner failed to demonstrate reversible error regarding his waiver of the right to counsel, his competency, the procedural reasonableness of his sentence, or the sufficiency of evidence supporting his criminal contempt conviction. Regarding the waiver of counsel, the court applied the standard from *Faretta v. California* and Sixth Circuit precedent requiring that a district court’s colloquy be “substantially similar” to the model inquiry found in the Bench Book for United States District Judges. The court determined that the district judge’s questioning, which included leading yes-or-no questions about Buckner’s understanding of the Constitution, Federal Rules of Criminal Procedure, and the dangers of self-representation, satisfied this standard. The court rejected Buckner’s argument that his subsequent use of “sovereign citizen” legal theories constituted a substantial change in circumstances requiring a new waiver inquiry, noting that no degree of legal knowledge is required to knowingly waive counsel and that defendants may assert fringe theories while still understanding the criminal nature of the proceedings. On the issue of competency, the court applied the standard under 18 U.S.C. § 4241(a), which requires “reasonable cause” to doubt a defendant’s capacity to understand the proceedings. Relying on *United States v. Coleman* and *United States v. Tucci-Jarraf*, the court ruled that idiosyncratic beliefs, unconventional legal arguments, and sovereign citizen rhetoric do not alone establish incompetence absent evidence of a deeper breakdown in cognitive ability. The record showed Buckner maintained a rational understanding of the proceedings, filed competent motions citing specific rules and case law, and was found by appointed counsel to be of sound mind. Regarding sentencing challenges, the court applied plain-error review to Buckner’s unpreserved objections. It found no error in the district court’s application of U.S.S.G. § 2B1.1(b)(9)(B) for fraudulent action during a bankruptcy proceeding, reasoning that fraud persists through the proceeding even if the false representation occurred prior to filing. The court also affirmed the two-level enhancement for being an organizer or leader under U.S.S.G. § 3B1.1(c), finding sufficient evidence that Buckner controlled participants in the scheme. Finally, the court dismissed Buckner’s challenge to his summary criminal contempt ruling for lack of jurisdiction, holding that Federal Rule of Appellate Procedure 3(c)(1)(B) requires a notice of appeal to specifically designate the contempt order, which Buckner failed to do. As a practical consequence, Buckner’s conviction and sentence remain in effect, and he must serve his 120-month imprisonment term.