In this day and age it is always good to have a weapon to protect yourself. I always carried my knife. But if you carry a knife, you'd better know how to use it. It is very easily taken away. Same with a gun. So what is your weapon of choice?
Long story short, I know someone (a friend of a friend of a friend) who was recently fired from his job at a local area store because he caught a shoplifter off the store premises. Since it happened off of the store's property, he was fired, even though he may have saved many from harm from the shoplifter who was carrying a knife. Is it fair?