Fire Alarm Turns into Working Fire

Engine 33 and Duty 3 were responding to a fire alarm when dispatch advised them that a firefighter was on scene with smoke showing. Duty 3 arrived shortly after advising smoke showing from the second floor and roof of a 2 story house. The engine crew stretched a line to the second floor where they began searching for the fire. Fire was located on the first floor and was extinguished by crews from 3 and 10. Chief 3-1 (Starry) had the command.