
    Commonwealth v. Jackson, Appellant.
    Submitted November 11, 1974.
    
      John R. Cook, Trial Defender, John J. Dean, Chief, Appellate Division, and George H. Ross, Public Defender, for appellant; Robert L. Campbell and Robert L. Eberhardt, Assistant District Attorneys, John M. Tighe, First Assistant District Attorney, and John J. Hickton, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  