
    432 A.2d 245
    Commonwealth v. Biggan, Appellant.
    Argued June 9, 1980.
    Robert F. Creem, for appellant; Michael Vedomsky, Assistant District Attorney, submitted a brief on behalf of 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.  