At approx 22:17 Company 2 was alerted for a Townhouse fire at 13712 Lynn St. They arrived on scene, and reported a working fire with flames through the roof. A short time after BC506 he requested an additional 2 engines. This brought E517 to the call. E517 arrived, and was immediately put to work. 17's crew pulled a line from E520 and started hitting the exterior on side "C" after the fire was knocked down on the exterior. 17's crew was sent inside to hit hot spots, and start overhaul operations. 17's crew was on the fire for approx 1.5 hours. The fire damaged 6 townhomes. E503 was sent to station 10 to cover the East side of the county. All units cleared at approx 0304