One firefighter was hurt in an early morning industrial fire in Fox Crossing.The Fox Crossing Fire Department said in a news release that crews were called just after 2:15 a.m. to a large industrial manufacturing building in the 1200 block of Ehlers Road.Firefighters say because of the blaze, they requested mutual aid from the Appleton, Neenah-Menasha, Grand Chute, Greenville, and Clayton fire departments.Crews brought the fire under control within an hour.The firefighter who was hurt was taken to a local hospital, and released a few hours later.Firefighters say there is no damage estimate to the building at this time.Gold Cross Ambulance and WE Energies also assisted at the scene.