
    No. 90-1071.
    No. 90-1123.
    Buffington, Individually and as Personal Representative of the Estate of Buffington, Deceased, et al. v. Baltimore County, Maryland, et al.; and Gaigalas et al. v. Buffington, Individually and as Personal Representative of the Estate of Buffington, Deceased, et al.
   C. A. 4th Cir. Certiorari denied. Reported below: 913 F. 2d 113.  