Four Shelton firefighters were injured this morning battling a blaze at the Latex Foam Factory, numerous media outlets reports.
The fire began at 1 a.m. and quickly spread. Dozens of firefighters from Ansonia, Derby, Monroe, and Stratford assisted in battling the blaze.
The Shelton firefighters suffered heat exhaustion and a fourth suffered a broken arm, WFSB 3 television reports.
Check back for more updates.