
    429 A.2d 103
    Commonwealth v. Glasco, Appellant.
    Petition for Allowance of Appeal Denied May 4, 1981.
    Submitted December 6, 1979.
    A. Roy De Caro, for appellant;
    Frank T. Hazel, District Attorney, for Commonwealth, appellee.
    
      Before BROSKY, WICKERSHAM and ROBERTS, JJ.
    
    
      
       Justice Samuel J. Roberts of the Supreme Court of Pennsylvania, is sitting by designation.
    
   The order of the lower court dated March 22, 1979, is affirmed.

BROSKY, J., filed a memorandum concurring opinion.  