I went further than that. I alsostated that if you approach a person in the wrong way you could be charged with a crime even if you don't say anything threatening and you don't have a gun. Although I admit it is to some degree subjective, at some point one's behavior can be construed to be menacing, whether or not that behavior involves a gun. The person who is armed owes it to himself to err on the side of caution and a lapse of common sense could ruin one's life.
Stay safe !