United States v. Manuel Otero , 868 F.2d 1412 ( 1989 )
United States v. Uriel Lara-Velasquez , 919 F.2d 946 ( 1990 )
United States v. Merbi Suarez , 911 F.2d 1016 ( 1990 )
Williams v. United States , 112 S. Ct. 1112 ( 1992 )
Stinson v. United States , 113 S. Ct. 1913 ( 1993 )