
    429 A.2d 97
    Commonwealth v. Williams, a/k/a Porter, Appellant.
    
      Submitted March 21, 1980.
    Emil W. Kantra, II, for appellant;
    Edward J. Zamborsky, Assistant District Attorney, for Commonwealth, appellee.
    Before HESTER, WICKERSHAM and LIPEZ, JJ.
   Order of the lower court affirmed.  