This story will be updated.
Firefighting foam containing dangerous PFAS chemicals was accidentally discharged at the former naval air station in Brunswick on Monday morning.
The foam came from the fire suppression system at Hangar 4 at Brunswick Executive Airport at around 5:30 a.m, according to an announcement from the Midcoast Regional Redevelopment Authority.
The Maine Department of Environmental Protection and the Brunswick Fire Department are on-site addressing the situation, according to the Authority.
