Two firefighters were taken to the hospital with non-life threatening injuries early Thursday morning after battling a house fire that quickly spread to other buildings. The fire happened near the intersection of Ruby and Sinto. Arriving crews found a house engulfed in flames and the fire spread to another house and a garage. Spokane Fire Chief Brian Schaeffer tells KHQ's Grace Chapin that at least a dozen people have been displaced, but they will be receiving aid from the Red Cross. Chief Schaeffer says two firefighters were taken to the hospital for treatment of non-life threatening injuries. They have since been released. One person who lives in one of the houses was treated for smoke inhalation. The cause of the fire is still under investigation.