510 U.S. 1043
Kelley, Individually and on Behalf of Her Minor Children, Kelley et al.
v.
Industrial Refrigerated Systems, Inc.
No. 93-675.
Supreme Court of United States.
January 10, 1994.
Appeal from the C. A. 5th Cir.
Certiorari denied. Reported below: 992 F. 2d 1408.