Bob Evans restaurant in north Columbus destroyed by fire

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 a.m. Thursday from the Bob Evans on State Route 161 near Busch Boulevard.When crews arrived, smoke and flames were coming from the building. The fire was located in the rear portion of the restaurant.A Columbus Division of Fire spokesperson tells 10TV one firefighter suffered heat exhaustion and another suffered a minor shou