United States v. Portillo-Aguirre , 311 F.3d 647 ( 2002 )
United States v. John Russell Webster, Jr., Delbert Paul Hoskins, Robert Bode and John Jay Caperton , 734 F.2d 1048 ( 1984 )
United States v. Tomblin , 46 F.3d 1369 ( 1995 )