Mistaken for a prowler, an elderly man with Alzheimer's was shot early Wednesday in rural Walker County, Georgia after approaching a house miles from his own. Authorities says the state's "stand your ground" law may apply. An investigation continues into the death of Ronald Westbrook, 72, who was shot in rural, northern Georgia's Lookout Mountain region by Joe Hendrix, 34, around 4 am (EST) Wednesday. Westbrook was likely lost and confused when he rang Hendrix's... (GunPolicy.org)