Commonwealth v. Fanase , 446 Pa. Super. 654 ( 1995 )
Commonwealth v. Collins , 546 Pa. 616 ( 1996 )
Commonwealth v. Beasley , 544 Pa. 554 ( 1996 )
Commonwealth v. Lehr , 400 Pa. Super. 514 ( 1990 )
Commonwealth v. Walker , 1998 Pa. Super. LEXIS 3779 ( 1998 )
Brady v. Maryland , 83 S. Ct. 1194 ( 1963 )