The state fire marshal is investigating a possible case of arson at a business one block away from a fire station on Youngstown's Eastside.

A crew from Youngstown Fire Station 12 was dispatched just after midnight Friday to a repair shop on the 2200 block of McGuffey Road.

Firefighters reported seeing flames coming from three vehicles in the lot and called out a crew from another fire station and Youngstown Police.

Vehicles on fire included two trucks.

Firefighters and the fire marshal were on the scene for more than three hours.

No injuries have been reported.