
    Commonwealth v. Cunningham, Appellant.
    Submitted March 12, 1978.
    Before Jones, C. J., Eagen, O’Brien, Roberts, Pomeroy, Nix and Manderino, JJ.
    
      John H. Corbett, Jr. and John J. Dean, Assistant Public Defenders, and George H. Ross, Public Defender, for appellant.
    
      Robert L. Eberhardt, Assistant District Attorney, and Robert W. Duggan, District Attorney, for Commonwealth, appellee.
    May 4, 1973:
   Opinion

Per Curiam,

Order affirmed.  