May 18, 2018
A western Massachusetts city told a federal judge on Friday its lawsuit claiming that a fire suppression foam manufactured by chemical companies including 3M Co., Chemguard Inc. and Tyco Fire Products LP contaminated its water supply should go forward, saying the companies' claims that the suit is improper don't hold up.
February 15, 2018
A western Massachusetts city hit 3M, Chemguard Inc. and Tyco Fire Products LP with a lawsuit in federal court Wednesday, claiming a fire suppression foam manufactured by the chemical companies contaminated soil and groundwater, shutting down city wells and potentially exposing residents to a higher risk of cancer and other diseases.