TROTWOOD, Ohio (WDTN) – Crews responded to the scene of a fire in Trotwood Wednesday night.

Montgomery County Regional Dispatch said crews were sent to the fire in the 4900 block of Union Road just before 9 p.m. The fire is at a garage behind the D&R Auto Sales used car dealership.

According to Trotwood Fire Marshall Jeffrey Hilvers, a bystander saw flames coming from behind the building and called authorities. Multiples cars were on fire when crews arrived on scene.

Hilvers reported that cars inside the garage sustained heavy damage however cars outside only had superficial damage.

No one was inside the building during the fire and there were no injuries.

The building is still considered operational, according to Hilvers

Fire departments from Trotwood, Clayton and Brookville responded and the cause of the fire is not known at this time.

WDTN will update this developing story as we receive more information.