
    Commonwealth v. Milligan, Appellant.
    Before Garb, J.
    Argued September 8, 1975.
    
      Michael A. Klimpl, Assistant Public Defender, for appellant;
    
      Peter F. Schenck, Assistant District Attorney, Stephen B. Harris, First Assistant District Attorney, and Kenneth G. Biehn, District Attorney, submitted a brief for Commonwealth, ap-pellee.
   Judgment of sentence affirmed.  