Fire But No Chemical Leak at NA Industries
Chattanooga firefighters were called to the chemical plant around 11 am. to battle a blaze.
They now say they do not believe there was a chemical release, but there were vapors in the area.
Workers were evacuated, but none were injured.
Three fire fighters have been treated at the scene for exposure to the vapors.
The fire is out, but haz mat teams will continue to clean the area.
Fire officials say there was not threat to the public.