
    Commonwealth v. Shaffer, Appellant.
    Argued March 18, 1971.
    
      David E. Auerbach, Assistant Public Defender, for appellant;
    
      Tram Nedurian, Jr., Assistant District Attorney, with him Ralph B. D’lorio and J. Harold Hughes, Assistant District Attorneys, and Stephen J. McEwen, Jr., District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.

Hoffman, J., absent.  