Waltham, MA - A reported house fire on October 12th at 39 Greenwood Lane sent Waltham Engines 2, 4 and 7, Rescue 1, Ladder 3 and Medic 1 responding. Deputy Brock Rowland signed off with fire and smoke showing. He requested a working fire and Engine 1 responded. Firefighters were able knock the fire down fairly quickly, but stayed to chase some hot spots. Firefighters were on scene for several hours. There were no injuries.