Apprendi v. New Jersey , 120 S. Ct. 2348 ( 2000 )
United States v. Cotton , 122 S. Ct. 1781 ( 2002 )
United States v. Alex Vazquez , 271 F.3d 93 ( 2001 )
Johnson v. United States , 117 S. Ct. 1544 ( 1997 )