
    Commonwealth v. Bullock, Appellant.
    
      Argued September 15, 1971.
    
      John W. Pachel, Assistant Defender, with him Barbara Bailey, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant; Melvin Dil-<Mne, Assistant District Attorney, with him Milton M. Stein, Assistant District Attorney, J ames D. Crawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  