
    Commonwealth v. Jackson, Appellant.
    Before Canttso, J.
    Submitted June 18, 1974.
    
      Paul Messing and John W. Packel, Assistant Defenders, and Vincent J. Ziccardi, Defender, for appellant; David Richman, Assistant District Attorney, and F. Emmett Fitzpatrick, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  