Hmmm, another home invasion and possible murder stopped by a homeowner with a gun:
Coroner: Suspect dead after man shot in attempted home invasion
The homeowner was shot, but is expected to survive. Remember, just having a gun and knowing how to use it is not all. The mindset to fight through a gunshot and finish the fight is paramount. A person has a better chance to survive with the correct mindset cultivated to win the fight.