I think Zimmerman wasn't a wise choice for grounds security, he would prolly pass the written exam for a job as a policeman but he would fail miserably during the physical , he is verrrryy slowww , you can tell just looking at him how he speaks ect, ect. the manager who allowed this guy to walk around with a loaded gun should be sued into poverty, or charged Zimmerman prolly has very poor agilety or manueverabilty , he is slow and uncoordinated and he poses a serous threat by being only able to shoot a gun , he couldn't quell it with his communication verbal skills, he is slow on his feet , and mild mannerd he let this kid get way to close, the kid is going to challenge someone like this 9 times out of 10.