Crews from the Spokane County Fire District 4 have knocked down a fire at an abandoned house in Deer Park that started Wednesday morning. Firefighters say the abandoned house is at N. Colville Rd. and Crawford St., with flames being reported around 5:30 a.m. Wednesday. One firefighters reportedly sustained minor injuries, cutting his hand on some broken glass. The road is blocked while crews are in the mop-up stage. A possible cause of the fire is unknown at this time.