
    476 A.2d 92
    Commonwealth v. Thornton, Appellant.
    Petition for Allowance of Appeal Denied Sept. 24, 1984.
    Submitted March 26, 1984.
    John H. Corbett, Jr., Public Defender, for appellant; Melinda G. Tell, Assistant District Attorney, for Commonwealth, appellee.
    Before SPAETH, President Judge, and BROSKY and MONTGOMERY, JJ.
   Order affirmed.  