The Swiss Cheese Model
from Pro Remodeler
A business owner in Chattanooga, Tenn., dropped his children off at school one morning in May 2007, then drove to his office, arriving at about 8:30 a.m. Awhile later, his car’s motion-detector alarm went off. He looked out his office window to the parking lot, but couldn’t see anyone near his car, so he remotely shut off the alarm and went back to work. He did the same thing when the alarm went off a second and then a third time.
7701 Las Colinas Blvd., Ste. 800, Irving, TX 75063