
    Commonwealth v. Richardson, Appellant.
    
      Argued September 13, 1972.
    
      J. Marston, Assistant Public Defender, with Mm Robert A. Godwin, Assistant Public Defender, for appellant;
    
      Stephen B. Harris, First Assistant District Attorney, with Mm Kenneth G. Biehn, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  