
    Commonwealth v. Pierson, Appellant.
    Argued March 24, 1975.
    
      Stephen H. Serota, with him Nissenbaum & Serota, for appellant; Hugh J. Colihan, Assistant District Attorney, with him Mark Sendrow and Steven H. Goldblatt, Assistant District Attorneys, Abraham J. Gafni, Deputy District Attorney, and F. Emmett Fitzpatrick, District Attorney, for Commonwealth, appellee.
   Order affirmed.  