
    435 A.2d 654
    Commonwealth v. Lyons, Appellant.
    Argued September 9, 1980.
    Robert J. O’Shea, Jr., Assistant Public Defender, for appellant; Ronald T. Williamson, Assistant District Attorney, for Commonwealth, appellee.
    
      Before WICKERSHAM, HOFFMAN and VAN der VOORT, JJ.
   Judgment of sentence affirmed.  