
    Commonwealth v. Richardson, Appellant.
    Argued September 14, 1972.
    
      Drew Salaman, Assistant Defender, with him Jonathan Miller, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant;
    
      Louis A. Perez, Jr., Assistant District Attorney, with him Milton M. Stein, Assistant District Attorney, James D. Crawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  