ST. LOUIS - A group of plaintiffs that received a $6,886,500 settlement for property damage and public nuisance in connection with odors released from an underground fire in a landfill on June 12 moved in the U.S. District Court for the Eastern District of Missouri to amend the settlement (Marsha Buck, et al. v. Republic Services Inc., et al., No. 13-801, E.D. Mo.).