
    December 4, 1981.
    441 A.2d 441
    Commonwealth v. Garrison, Appellant.
    Submitted January 12, 1981.
    David G. Metinko, for appellant; Kathryn L. Simpson, Assistant District Attorney, for Commonwealth, appellee.
    Before SPAETH, SHERTZ and MONTGOMERY, JJ.
   The judgment of sentence of the lower court is hereby affirmed.  