
    459 A.2d 37
    Commonwealth v. Singleton, Appellant.
    Submitted June 7, 1982.
    Stephen Gary Welz, for appellant; George C. Yatron, District Attorney, for Commonwealth, appellee.
    Before CERCONE, P.J., CAVANAUGH and ROWLEY, JJ.
   The judgment of sentence of the lower court is affirmed.  