
    Commonwealth v. Perry, Appellant.
    Submitted June 22, 1971.
    
      Michael F. Walsh, and O’Halloran, Stack & Smith, 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.  