United States v. Clinton Howard , 991 F.2d 195 ( 1993 )
United States v. Saenz-Forero , 27 F.3d 1016 ( 1994 )
United States v. Filemon Arzate-Nunez , 18 F.3d 730 ( 1994 )
United States v. Oscar Ullyses-Salazar , 28 F.3d 932 ( 1994 )