
    April 22, 1971
    Commonwealth v. Heard, Appellant.
    Submitted December 11, 1970.
    
      John O. Cole and John W. Packet, Assistant Defenders, and Vincent J. Ziccardi, Defender, for appellant;
    
      Mark Sendrow and Milton M. Stein, Assistant District Attorneys, James D. Crawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Order affirmed.  