
    Commonwealth v. Butler, Appellant.
    Argued September 19, 1972.
    
      Marshall E. Kresman, with him Lewis A. Walder, for appellant;
    
      Milton M. Stein, Assistant District Attorney, with him Romer Holleran, Assistant District Attorney, James D. Orawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  