Marion County Prosecutor Terry Curry, a Democrat who didn't look like much of a friend to gunnies when he ran for the office, has proved he knows the law and can apply it fairly: the man who shot and killed a robber with a hostage at Kroger will not be charged.
The story includes a few more details of the shooting. It looks like a very clear instance of self-defense to me.
Meanwhile, the only word from the supermarket chain is that they're still reviewing the incident. A commenter claims the shooter has been transferred, which isn't surprising. (IMO, if they want to keep a hard line on their firearms policy, they could fine the guy $500 and give him a $500 bonus; but I'm both cynical and optimistic).
2 weeks ago