Fire damages Bob Evans restaurant in north Columbus

COLUMBUS, Ohio - Investigators are working to determine what caused a fire at a restaurant in north Columbus.The Columbus Division of Fire got an alarm notification around 3:00 Thursday morning from the Bob Evans on State Route 161 near Busch Boulevard. When they arrived, smoke and flames were coming from the building.The fire was located in the rear portion of the restaurant, according to the fire chief on the scene.Investigators have not yet determined a cause of the fire.