
    Commonwealth v. Davis, Appellant.
    
      Argued September 10, 1973.
    
      Richard II. Know, with him Reinl, Lockwood & Know, for appellant; Louis A. Perez, Jr., Assistant District Attorney, with him David Richman, Assistant District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  