
    435 A.2d 1311
    Commonwealth v. Summerford, Appellant.
    Submitted September 11, 1980.
    Michael J. Cam-marano, Assistant Public Defender, for appellant; George C. Yatron, District Attorney, for Commonwealth, appellee.
    Before SPAETH, HESTER and CAVANAUGH, JJ.
   Judgment of sentence affirmed.  