Authorities investigating an industrial fire in Vonore

MGN Online

VONORE, Tenn. (WVLT) -- Officials in Monroe County are investigating a fire that broke out overnight at a metal factory.

Multiple fire agencies responded to a fire at Protech Metal Finishing late Saturday night. The cause of the fire is unknown at this time.

No injuries were reported.

This is a developing story, stay with Local 8 News for more details.