Commonwealth v. Peterkin , 554 Pa. 547 ( 1998 )
Commonwealth v. Yarris , 557 Pa. 12 ( 1999 )
Commonwealth v. Hockenberry , 455 Pa. Super. 626 ( 1997 )
Commonwealth v. Fahy , 558 Pa. 313 ( 1999 )
Commonwealth v. Lantzy , 558 Pa. 214 ( 1999 )