
    Commonwealth v. Sampson, Appellant.
    
      Argued March 18, 1976.
    
      James A. Downey, III, Assistant Public Defender, for appellant; Peter F. Schenck, Assistant District Attorney, with him Stephen B. Harris, First Assistant District Attorney, and Kenneth G. Biehn, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  