
    379 A.2d 583
    Commonwealth v. Davis, Appellant.
    Submitted April 11, 1977.
    William M. Panella, Assistant Public Defender, for appellant;
    No appearance entered nor brief submitted for Commonwealth, appellee.
   Judgment of sentence affirmed.

HOFFMAN, J., dissents based on Commonwealth v. Riggins, 474 Pa. 115, 377 A.2d 140 (1977).  