LOST CREEK, W.Va. (WBOY) — Multiple agencies responded Tuesday night to a small fire at the former Lost Creek Elementary School building at 72 College St.

The call came in just after 8 p.m. When the fire department arrived on the scene, Lost Creek Fire Chief Walter Knight said firefighters noticed smoke along with a broken window at the old school building, which is currently up for sale.

The chief said fire investigators believe that the smoke was coming from a heating unit that malfunctioned. Out of precaution, Mon Power disconnected the power to the building.

Now, an investigation is underway to determine if someone broke into the building.

12 News will share any updates on this story as they come.