HOUSTON (KIAH) – A three-alarm fire broke out Thursday morning at the Olympia Drywall Co. warehouse, located at 2525 McAllister Road in northwest Houston. The Houston Fire Department responded to the blaze around 8 a.m., with crews currently working to contain the flames. There have been no immediate reports of injuries. CW39 has a crew on scene with more information from local fire officials working to put out the flames.