On September 15, at 3:32 PM, the Southlake Fire Department was called to a possible structure fire in the 1200 block of Fanning Street. The first unit arrived on the scene at 3:39 PM. Upon arrival, firefighters found smoke showing from the roof. Additional fire units were immediately requested, and a working fire was declared. Firefighters first attacked the home's attic to extinguish the fire quickly but then had to evacuate due to the instability of the structure's roof. Fire crews moved outside to protect surrounding homes and continue fire suppression efforts. The fire was under control at approximately 5:30 PM and was fully extinguished at 10:04 PM. Southlake fire crews remained on the scene throughout the night on fire watch to prevent the rekindling of the fire. One person was injured in the fire and transported to the hospital. There were no firefighter injuries. The fire is under investigation. The following cities provided Mutual Aid: Keller, Westlake, Colleyville, Grapevine, Fort Worth, North Richland Hills, Hurst, and Roanoke.