Until there is a total reversal of insanities like conceal and carry of WMD we are all facing the eventual demise as a civilized society. Somehow this is just one of the insane 'freedoms' that's Okay with society.
Going out and somehow getting involved in some altercation with a busted nose is vastly different than simply going out shopping and getting dead. The insanity is ongoing, we all are to blame for this kind of reality. We allow this kind of shit!