Mealey's (February 11, 2021, 9:54 AM EST) -- CINCINNATI — A group of plaintiffs in the litigation concerning the lead-contaminated water crisis in Flint, Mich., on Feb. 9 filed a notice of appeal in the Sixth Circuit U.S. Court of Appeals opposing a district court’s order that denied their motion to intervene to object to a proposed $641.25 million settlement, which the lower court has preliminarily approved....