
    Commonwealth v. Crawshaw, Appellant.
    Argued April 9, 1973.
    
      Stephen P. Swem, Assistant Public Defender, with Mm John J. Dean, Assistant Public Defender, and George H. Ross, Public Defender, for appellant; J. Kent Gulley, Assistant District Attorney, with him Robert L. Eberhardt, Assistant District Attorney, and Robert W. Duggan, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  