Commonwealth v. Cotto, 562 Pa. 32, 753 A.2d 217 (Pa. 2000)
Related resources
Alleyne v. United States, 570 U.S. 99 (2013)
Almendarez-Torres v. United States, 523 U.S. 224 (1998)
Apprendi v. New Jersey, 530 U.S. 466 (2000)
Barnes v. United States, 412 U.S. 837 (1973)
Cavazos v. Smith, 565 U.S. 1 (2011)
Clark v. Arizona, 548 U.S. 735 (2006)
Constitutional protection of accused persons - Burdens of proof and persuasion
County Court of Ulster County v. Allen, 442 U.S. 140 (1979)
Francis v. Franklin, 471 U.S. 307 (1985)
Hicks v. Feiock, 485 U.S. 624 (1988)