United States v. Juan Rubio-Villareal , 927 F.2d 1495 ( 1991 )
United States v. Jose Rafael Penagos , 823 F.2d 346 ( 1987 )
United States v. Marco L. , 868 F.2d 1121 ( 1989 )
United States v. Elliott Caplan , 633 F.2d 534 ( 1980 )
united-states-v-claudio-roger-martinez-flor-mary-restrepo-olga-naranjo , 946 F.2d 100 ( 1991 )