CARIBOU, ME. (WAGM) - Caribou Fire Department Captain Danny Raymond said they responded to G E Farms LLC in Caribou in response to a machine shed fire. Upon arrival, there was smoke showing through the eves and fire was coming through the roof. Caribou Fire Department received mutual aid from Limestone, Fort Fairfield, Presque Isle, and North Lakes Fire Departments. Firefighters were able to extinguish the fire quickly. The machine shed was attached to a garage and home. However the garage and home were not damaged, but the machine shed did have some damage. The cause of the fire was electrical and no injuries were reported.