In re Winship, 397 U.S. 358 (1970)
Victor v. Nebraska, 511 U.S. 1 (1994)
McMillan v. Pennsylvania, 477 U.S. 79 (1986)
United States v. Watts, 117 S. Ct. 633 (1997)
Almendarez-Torres v. United States, 118 S. Ct. 1219 (1998)