
    Commonwealth v. Davis, Appellant.
    Submitted March 18, 1968.
    
      Charles Klein, John W. Packel and Melvin Dildine, Assistant Defenders, and Herman I. Pollock, Defender, for appellant; Joel 8. Moldovsky and Michael J. Rotho, Assistant District Attorneys, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  