That is true but he took a salary and knew well what his job could entail. No one forces anyone to become LE or carry a gun. He volunteered to do the job in return for pay.......sounds like fraud as a minimum.Something to think about. Not everyone has it in them to put themself in grave danger in order to save others. It's hard to be mad at him if he mentally couldn't.
We can think about how we will react to a crisis situation, but until we are in that position, we never really will know.