
    Commonwealth v. Niver, Appellant.
    Before Walsh, Jr., J., without a jury.
    Submitted September 12, 1975.
    
      Nathan Criste, Assistant Public Defender, for appellant;
    
    
      Peter F. Schenek, Assistant District Attorney, Stephen B. Harris, First Assistant District Attorney, and Kenneth G. Biehn, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  