United States v. Danny R. Warters , 885 F.2d 1266 ( 1989 )
United States of America v. James Thomas Phillips , 210 F.3d 345 ( 2000 )
United States v. Villanueva , 408 F.3d 193 ( 2005 )
United States v. Mares , 402 F.3d 511 ( 2005 )