
    455 A.2d 189
    Commonwealth v. Johnson, Appellant.
    Submitted February 24, 1982.
    Norman M. Abrams, for appellant; Robert B. Lawler, Assistant District Attorney, for Commonwealth, appellee.
    
      Before SPAETH, BROSKY and BECK, JJ.
   Order affirmed.

SPAETH, J., filed a memorandum concurring statement.  