08/16/2014 UPDATE: Authorities say the barn is a complete loss. They believe wet hay being stored inside may have sparked the fire.
Firefighters from the Middleton area are on the scene of a barn fire this morning. It broke out just before 6 a.m. on Riles Road, off Highway 12, in the Town of Springfield.
No injuries have been reported.
Authorities say it is a stubborn blaze, and apparently the roof is on the verge of collapse.
That portion of Riles has been closed to traffic.