Very short video. Not sure where it is or when. Shows the importance to be ready at all times and be aware. The good guy has positioned himself at a vantage point of protection and the ability to fire when needed. Did he have to shoot the robber? Not the point of me posting this link.
This second link is relatively new about crime in Ohio and the criminals on the losing end. The second half of the video is from a Dirty Harry movie so no need to watch it once the news report is over.
It isn't about open or concealed carry. Don't know which happened in these videos but it is about people being armed and ready.
“The Constitution shall never be construed... to prevent the People of the United States who are peaceable citizens from keeping their own arms.” -- Samuel Adams
“Today, we need a nation of Minutemen. Citizens who are not only prepared to take arms, but citizens who regard the preservation of freedom as the basic purpose of their daily life and who are willing to consciously work and sacrifice for that freedom.”
—John F. Kennedy