A Marine used his firearm to prevent the severe beating and possible death of a total stranger. Read it here – http://fox6now.com/2013/03/12/marine-with-concealed-carry-permit-stops-man-from-beating-woman/
Among the many wonderfully positive aspects to this article is the fact that he is referred to a Marine versus an ex-Marine or former Marine. Charlie Blackmore earned the title Marine and by his actions lives up to the expectations of duty to others.
Semper Fi Charlie. You done good brother.