A quick-moving afternoon house fire on Kingwood Street has displaced eight people after damaging a two-story Santa Rosa home Thursday. Firefighters arrived shortly before 3:00 p.m. and managed to knock down the flames in about 15 minutes. Six residents inside the home when the blaze broke out managed to escape safely, and no injuries were reported. City officials have red-tagged the property, and the Red Cross is stepping in to assist the displaced family while investigators work to determine what sparked the fire.