West Bridgewater, MA W/F-Tier 1 Hazmat

About 8 a.m. crews were dispatch for an investigation at a commercial building. Engine 2 arrived to heavy smoke coming from a 1 story cinderblock building and requested the Box and W/F assignment. One line was stretched to thru the rear door where chemical materials were found burning. A quick knock down was made and crews exited the building to await a District 1 Hazmat Tier 1. The chemicals were deemed safe and crews returned inside to overhaul. West Bridgewater Engines 2,1 Ladder 1and Chief Hunt responded with Mutual Aid from Easton Engine 5.