The Fifth Circuit affirmed the district court’s imposition of a 180-month sentence on Tristan Barber for felon in possession of a firearm and illegal possession of a machinegun, rejecting his challenges to two sentencing enhancements. The court held that the district court did not clearly err in applying the cross-reference enhancement under U.S.S.G. § 2K2.1(c)(1)(A) to treat the offense as attempted murder, nor in applying a three-level injury enhancement under U.S.S.G. § 2A2.1(b)(1). Regarding the attempted murder cross-reference, the court applied a de novo standard of review for the Guidelines interpretation and clear error review for factual findings, noting that the government must prove enhancements by a preponderance of the evidence. The court found the circumstantial evidence sufficient to establish that Barber used the firearm in connection with the attempted murder, relying on ballistics linking his automatic Glock 22 to nineteen shell casings, geolocation data placing his phone near the scene, surveillance footage showing him entering the getaway vehicle, and text messages discussing the hit. The court ruled that direct evidence was not required, as common-sense inferences from circumstantial evidence are permissible, and rejected arguments regarding temporal or geographic disconnects between the shooting and Barber’s arrest, citing the broad scope of § 2K2.1(c)(1). Additionally, the court found no plain error in the finding of intent to kill, supported by the use of a deadly weapon against rival gang members discussed in texts. Regarding the injury enhancement, the court reviewed the district court’s factual determination for clear error. It affirmed the three-level enhancement for injuries falling between “serious bodily injury” and “permanent or life-threatening bodily injury,” concluding that the victims’ multiple gunshot wounds requiring surgical intervention, hospitalization, and transfer to a trauma center were severe but did not constitute permanent impairment or substantial risk of death. The court distinguished Barber’s reliance on *United States v. Jackson*, finding the injuries in this case warranted the middle-range enhancement rather than the lower “serious bodily injury” category. As a result of the affirmation, Barber’s concurrent sentences of 180 months for the felon-in-possession count and 120 months for the machinegun possession count stand, and he remains subject to imprisonment under the advisory sentencing range established by the district court.