United States v. Urias-Marrufo, 744 F.3d 361 (5th Cir. Feb. 28, 2014) (A district court abuses its discretion if it bases its decision on an error of law or a clearly erroneous assessment of the evidence.); quoting United States v. Mann, 161 F.3d 840, 860 (5th Cir. 1998).