Good Guy With A Gun gets killed when trying to protect a woman being shot

https://www.washingtonpost.com/news/morning-mix/wp/2016/05/03/he-thought-he-could-help-concealed-carry-gun-wielder-intervenes-in-domestic-dispute-and-is-shot-dead/

‘He thought he could help’: Concealed carry gun-wielder intervenes in domestic dispute and is shot dead