
    Commonwealth v. Davis, Appellant.
    
      Submitted June 13, 1972.
    
      Andrea Levin and Francis 8. Wright, Assistant Defenders, and Vincent J. Ziccardi, Defender, for appellant; James T. Ranney and Milton M. Stein, Assistant District Attorneys, 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.  