
    Commonwealth v. McKay, Appellant.
    Submitted March 17, 1975.
    
      Douglas Riblet and John W. Packel, Assistant Defenders, and Benjamin Lerner, Defender, for appellant; Neil Kitrosser, Mark Sendrow, and Steven H. Goldblatt, Assistant District Attorneys, Abraham J. Gafni, Deputy District Attorney, and F. Emmett Fitzpatrick, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  