
    372 A.2d 432
    Commonwealth v. Williams, Appellant.
    Argued December 8, 1976.
    Charles P. Gelso, with him John P. Moses, for appellant; Thomas J. Glenn, Jr., Assistant District Attorney, with him Patrick J. Toole, Jr., District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed; petition for reargument refused February 24, 1977.  