An announced fire drill was performed on the DTS Houston campus on Thursday, Nov 9, 2017 at 1:30 pm @ 7100 Regency Square Blvd, Houston, TX 77036. One class was in session in Room 133. The property manager (Boxer) sounded the alarm at 1:29 pm. The class evacuated in an orderly fashion to the median in the back parking lot. Employees evacuated to the driveway at the front of the building. All persons from the DTS space were clear of the building within 3 minutes. Staff checked the classrooms, library and administrative offices. All students, guests, staff and faculty were permitted to re-enter the building at 1:32 pm.