Elderly man kills robber who robbed and knocked wife to the ground

Reported By crimeblog.dallasnews.com on 2014-10-29 

 “A 36-year-old man was shot and killed Tuesday night while he was attempting to rob an elderly couple outside a Northwest Dallas grocery store, police say. The man, who has not been publicly identified, approached a man and a woman as they walked out of a grocery store and snatched a gold necklace from the woman’s neck, police said…. The man knocked the woman to the ground…. The woman’s husband, 71-year-old Ronnie Lummus, pulled out a handgun and fired several shots at the man…. The man got in his car but died before fleeing, police said….”