What's really disturbing is that this person is not alone and they don't think they did anything wrong. She will justify her actions and go through the rest of her life believing she was justified in not only threatening an innocent person with a gun, but that she was in the right and could have shot them because of this perceived slight. I see it all the time, adults freaking out and acting like petulant children and justifying violence because somehow them not getting what they want is racist and that trumps everyone's safety or even right to live.