Around noon today, Engine 311 was dispatched to the 11300 block of Montgomery Rd. for a report of a house on fire. As the units were responding, communications reported of possible people trapped. Engine 311 arrived to find smoke coming from the house and fire in the basement. In all 7-Adults and 4-Children were displaced by the fire. 2-Adults & 1-Child were transported to the hospital. One adult was pronounced PRI-4 on the scene.