United States v. Ralph Hubert Barger, Jr. , 672 F.2d 772 ( 1982 )
United States v. Romero-Gallardo ( 2001 )
United States v. Edgar Romero-Gallardo , 245 F.3d 1159 ( 2001 )
United States v. Sanchez-Guzman , 744 F. Supp. 997 ( 1990 )