United States v. Broce , 109 S. Ct. 757 ( 1989 )
United States v. Billy W. Hill , 53 F.3d 1151 ( 1995 )
United States v. Taylor , 97 F.3d 1360 ( 1996 )
United States v. James Edward Roederer , 11 F.3d 973 ( 1993 )