
    No. 748.
    Carson et al. v. Warlick, U. S. District Judge.
    
      Herman L. Taylor and Samuel S. Mitchell for petitioners. George B. Patton, Attorney General of North Carolina, Robert E. Giles, Assistant Attorney General, and William T. Joyner for respondent.
   C. A. 4th Cir. Certiorari denied.  