
    470 A.2d 1030
    Commonwealth v. Johnson, Appellant.
    Petition for Allowance of Appeal Denied April 30, 1984.
    Submitted October 3, 1983.
    Francis X. Grabowski, for appellant; C. Theodore Fritsch, Jr., Assistant District Attorney, for Commonwealth, appellee. '
    Before SPAETH, President Judge, and HESTER and LIPEZ, JJ.
   The judgment of sentence of the trial court is affirmed.  