
    Commonwealth v. Dunson, Appellant.
    Argued March 20, 1973.
    
      Kenneth Mir shy, Assistant Defender, with him Jonathan Miller, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant; Albert L. Becher, Assistant District Attorney, with him James T. Ranney and Milton M. Stein, Assistant District Attorneys, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  