Commonwealth v. Turner , 518 Pa. 491 ( 1988 )
Commonwealth v. Jackson , 2011 Pa. Super. 219 ( 2011 )
Commonwealth v. Fahy , 558 Pa. 313 ( 1999 )
Commonwealth v. Grazier , 552 Pa. 9 ( 1998 )
Commonwealth v. Finley , 379 Pa. Super. 390 ( 1988 )