Four suspects face possible charges related to an arson fire in Wauseon. Crews were dispatched to the blaze at a pole barn on N. Shoop Ave. Officials say it started on the floor at the east end of the building and went up an interior plywood wall to the roof. The fire was extinguished within five minutes. It caused an estimated $15,000-$20,000 damage. Some repairs are needed, they say. Fire marshals have gone over the scene…they say it’s arson. The suspects have not been named.