
    May 31, 1984.
    476 A.2d 107
    Commonwealth v. Rivera, Appellant.
    Submitted April 26, 1984.
    Thomas G. Klingensmith, Assistant Public Defender, for appellant; Charles A. Achey, Jr., Assistant District Attorney, for Commonwealth, appellee.
    Before McEWEN, BECK and HOFFMAN, JJ.
   Judgment of sentence affirmed.  