
    Commonwealth v. Hall, Appellant.
    Argued June 12, 1972.
    
      Howard Schambelan, Assistant Defender, with him Francis S. Wright, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant; Milton M. Stem, Assistant District Attorney, with him James D. Crawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  