https://thinkpatriot.wordpress.com/2015/08/10/a-modern-approach-to-security/ I think this was a story arc on The Wire. " Suppose I had the contract to take over security for a ghetto. Pick the worst bad-bubblegum place you can think of, it doesn’t make a difference, this is engineering, not social work. First thing I would do is distribute really cheap high quality cannabis, lots of it, everywhere. ... The second thing I would do is start arming everyone, training them to take care of themselves around firearms and with firearms.** ... Retraining the social workers to do this will be fun." ... "**Simple version, there would be structure and suggestions that more training in particular areas are needed. The goal is a weapon used safely by everybody who wants one, but some might have to be convinced they shouldn’t want one. A later thought : can’t stop anyone from buying a gun on their own, but we would give them out for free to anyone who passes the course, a rite of passage to full functioning member of the community. A free gun beats certificates in stating that."