Thanks for adding context about the military being on leave right now. As for your comment about psychiatric drugs... When I saw this article, the first thing that popped into my head was this man may have over heard what the other men were talking about doing and/or did (ie. Some sort of organized crime if you catch my drift) and he pulled some vigilante justice. Not saying that is what happened, and not ruling out a mentally ill man, but, yea... Just a theory that popped into my head.