
    Commonwealth v. Johnson, Appellant.
    Submitted March 17, 1975.
    
      Barry H. Denlcer, for appellant; William A. Richardson, 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.  