
    438 A.2d 628
    Commonwealth v. Mitchell, Appellant.
    Petition for Allowance of Appeal Denied Dec. 22, 1981.
    Submitted March 10, 1981.
    Christopher G. Furlong, for appellant; Frank T. Hazel, District Attorney, for Commonwealth, appellee.
    Before HESTER, DiSALLE and MONTGOMERY, JJ.
   Order affirmed.  