Working Fire @ 2244 S Western Ave

5-24-15: Engine 109 and Truck 32 were sent on an Automatic Alarm at a vacant storage facility. Upon arrival, companies investigated the cause of the alarm and found the sprinkler system activated. The system was holding the fire in check, which involved 3 storage units. Moderate smoke filled the large 100x100 1 story non-combustible building. Engine 109 led out a line to knock down the fire while Engine 23 fed the sprinkler system.