(May 15, 2018, 1:45 PM EDT) -- DENVER — A group of Colorado residents on May 14 filed a lawsuit in Colorado federal court against the 3M Co. and affiliated companies, alleging that they are liable for personal injury and property damage as a result of contaminating the drinking water in the cities of Security, Widefield and Colorado Springs with aqueous film-forming foam (AFFF) (Cody Ingemansen, et al. v. The 3m Company f/k/a Minnesota Mining and Manufacturing Co., et al., No. 18-1167, D. Colo.)....