
    433 A.2d 102
    Commonwealth v. Jackson, Appellant.
    Submitted June 13, 1980.
    Elaine DeMasse, Assistant Public Defender, for appellant; Eric B. Henson, Assistant District Attorney, for Commonwealth, appellee.
    Before BROSKY, HOFFMAN and CIRILLO, JJ.
    
    
      
       Judge Vincent A. Cirillo of the Court of Common Pleas of Montgomery County, Pennsylvania, is sitting by designation.
    
   Judgment of sentence affirmed.  