These links are from a Google Search on "Current Lawsuits against Manufacturers of AFFF"
These links are on page 1, only. You can do your own search and find many, many more...
The U.S. Military Is Spending Millions to Replace Toxic Firefighting Foam with Toxic Firefighting Foam
Dayton lawsuit seeks damages from makers of firefighting foam
NY suing firefighting foam companies for $38M | Newsday
Tyco and 3M Ask for MDL Treatment in Dozens of Firefighting Foam ...
NY Governor Cuomo, Attorney General Underwood announce lawsuit ...
More than 90 people sue makers of firefighting foam that caused ...
City of Westfield files lawsuit against 3 firefighting foam manufacturers...
WL Files Lawsuit Against Firefighting Foam Manufacturers...
AND - PERHAPS MOST IMPORTANT OF ALL, ARE THESE 2 LINKS SHOWING POSSIBLE LIABILITIES FACED BY FIRE DEPARTMENTS: