United States v. Mata

── United States v. Mata ── Court: Court of Appeals for the Fifth Circuit Date: June 10, 2026 Category: Direct Criminal Case: 25-50726 Document: 55-1 Page: 1 Date Filed: 06/10/2026 United States Court of Appeals for the Fifth Circuit ____________ United States Court of Appeals Fifth Circuit No. 25-50726 Summary Calendar FILED ____________ June 10, 2026 Lyle W. Cayce United States of America, Clerk Plaintiff—Appellee, versus Mario Mata, Defendant—Appellant. ______________________________ Appeal from the United States District Court for the Western District of Texas USDC No. 7:25-CR-51-1 ______________________________ Before Richman, Southwick, and Willett, Circuit Judges. Per Curiam: * Mario Mata appeals his 144-month sentence for being a felon in possession of a firearm. The district court applied a four-level enhancement under then-U.S.S.G. § 2K2.1(b)(6)(B) (2024)—now known as § 2K2.1(b)(7)(B)—which applies when “the defendant . . . used or possessed any firearm or ammunition in connection with another felony _____________________ * This opinion is not designated for publication. See 5th Cir. R. 47.5. Case: 25-50726 Document: 55-1 Page: 2 Date Filed: 06/10/2026 No. 25-50726 offense.” When the predicate felony is drug trafficking, “the firearm enhancement automatically applies if ‘a firearm is found in close proximity to drugs, drug manufacturing materials, or drug paraphernalia.’” United States v. Bass, 996 F.3d 729, 742 (5th Cir. 2021) (quoting United States v. Jeffries, 587 F.3d 690, 692 (5th Cir. 2009)); see U.S.S.G. § 2K2.1 cmt. n. 14(B)(ii) (2024). Mata concedes the firearm was found in close proximity to more than four grams of methamphetamine. His argument is that the district court misclassified the predicate felony--drug trafficking, the court found, rather than simple possession. We disagree and AFFIRM. “The district court’s determination of the relationship between the firearm and another offense is a factual finding” that we review for clear error. United States v. Coleman, 609 F.3d 699, 708 (5th Cir. 2010); see United States v. McCree, 160 F.4th 641, 646 (5th Cir. 2025). “A factual finding is not clearly erroneous if it is plausible, considering the record as a whole.” United States v. Ruiz, 621 F.3d 390, 396 (5th Cir. 2010) (per curiam). Three considerations support the district court’s finding. First, Mata was charged in state court with manufacture or delivery of a controlled substance. Under our precedent, that “state drug-trafficking charge alone is enough to support the firearm enhancement.” Bass, 996 F.3d at 742. Second, Mata admitted that he had been selling methamphetamine for money since his release from prison—one month before his arrest—and that he carried the firearm to protect himself in the course of those sales. Third, shortly before his arrest, Mata arranged to meet an undercover detective to smoke methamphetamine. Mata contends he intended to give 2  Case: 25-50726 Document: 55-1 Page: 3 Date Filed: 06/10/2026