Howdy, yall. Here is a story I came across on line today. It is about a convenience store customer in Florida shooting a robber that was assaulting a female clerk with a beer bottle.
The customer didn't have a gun when he walked in but then ran out, got his 0.40 -cal S&W and shot the BD twice and killed him.
Here is a link with more details Convenience Store Robber Shot Dead By Customer - Central Florida News 13