
    Commonwealth v. Zynn, Appellant.
    Submitted June 9, 1975.
    
      D. Benjamin VanSteenburgh, III, Assistant Public Defender, and John R. Merrick, Public Defender, for appellant; Ronald J. Examitas and Timothy H. Knauer, Assistant District Attorneys, and William H. Lamb, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  