Pair of structure fires break out in Polk County

(East Grand Forks, ND) -- The Polk County Sheriff's Office tells WDAY Radio that authorities responded to a pair of structure fires in East Grand Forks Tuesday.

Crews first made it to the scene just after 3 p.m. off 410th Avenue Southwest in rural East Grand Forks to reports of a shed and three vehicles on fire. After that fire was supposedly put out, less than an hour later another fire nearby resulted in two outbuildings being destroyed.

It is believed the fire started by smoldering brush pile that rekindled and quickly spread. No injuries were reported.

Both incidents remain under investigation.