
    Commonwealth v. Cannon, Appellant.
    
      Argued March 19, 1971.
    
      David E. Auerbach, Assistant Public Defender, with him B. Barclay Surrick, Assistant Public Defender, for appellant;
    
      Ralph B. D’lorio, Assistant District Attorney, with him Vram Nedurian, Jr., Assistant District Attorney, and Stephen J. McEwen, Jr., District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.

Hoffman, J., absent.  