
    360 A.2d 644
    Commonwealth v. Johnson, Appellant.
    Argued June 15, 1976.
    Lewis J. Bott, Assistant Public Defender, with him James M. Reinert, Public Defender, for appellant; Thomas J. Glenn, Jr., Assistant District Attorney, and Patrick J. Toole, Jr., District Attorney, submitted a brief for Commonwealth, appellee.
   Judgment of sentence affirmed.  