
    Commonwealth v. Horton, Appellant.
    Argued June 21, 1971.
    
      Samuel Dashiell, for appellant; Milton M. Stein, Assistant District Attorney, with him Norris F. Gelman, 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.  