
    Commonwealth v. Tyson, Appellant.
    Submitted June 14, 1971.
    
      Morton B. Weinstein, and Weinstein and Factor, for appellant; Norris E. Gel-man and Milton M. Stein, Assistant District Attorneys, 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.  