
    478 A.2d 62
    Commonwealth v. Twiggs, Appellant.
    Petition for Allowance of Appeal Denied Jan. 7, 1985.
    
      Submitted March 5, 1984.
    Joshua M. Briskin, for appellant;
    Robert B. Lawler, Assistant District Attorney, for Commonwealth, appellee.
    Before ROWLEY, POPOVICH and CERCONE, JJ.
   Order affirmed.  