Fire crews have extinguished a chemical fire in mound house after sodium caught fire in a warehouse.
Due to the nature of the chemical -- a special system had to be used to extinguish the blaze.
It started in an industrial building on Bruce Way in Mound House north of Highway 50 just before 4 o'clock Friday morning.
Residents in the area were evacuated for a short time because the smoke from the fire, may have been toxic.
The cause of the fire is still under investigation.