It's a well known fact that at least 20 people who work in the office with me have concealed weapons and the permits to carry them. A few more carry, but are not properly permitted. I pity the fool who walks in our office and decides to start executing random people. It would be a matter of seconds before we was beginning to assume room temperature.
I have a son in 5th grade and 2 kids in high school. I would like nothing better than for the teachers to be armed and trained to kill.