"Gun Used in Self-Defense?"

The ABC News site asks:

Have you ever defended yourself from a crime in your home, in your business, or in public by using a gun? Perhaps you warded off a potential attacker by simply showing a gun?

40 states now allow their citizens to obtain conceal-carry permits for handguns. Some people say that's dangerous, while others say it allows them to protect themselves.

If you have a story of self-defense involving the aid of a gun and would like to tell it to 20/20, please fill out the form below. A "20/20" producer may contact you.

To fill out the form (if you do have such a story), go here. I hasten to add that I can't speak to the likely quality of the resulting story -- the story may use representative incidents or unrepresentative ones, may describe them thoughtfully or sensationally, and so on. Still, I thought it was worth noting the inquiry.

Thanks to Paul Hsieh for the pointer.