
    July 16, 1984.
    479 A.2d 1130
    Commonwealth v. Singleton, Appellant.
    Submitted June 21, 1984.
    Robert G. Kochems, Assistant Public Defender, for appellant; Charles S. Hersh, Assistant District Attorney, for Commonwealth, appellee.
    Before TAMILIA, JOHNSON and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  