CNN CNN Newsroom July 17, 2013 15:04:00
Getting more and more attention now because of the zimmerman case. let's discuss it with our legal panel. we have two fine gentlemen jeff gold and brian hab i tack. we appreciate you this morning. let's start with you, brian. the states or at least the lawmakers must think there's a need for these laws or why would so many of them have this law? >> good morning, michaela. that defense is what we call an imperfect defense meaning there isn't always an opportunity to use that defense there was an opportunity to walk away from a situation. what these 38 states have done is they've taken that impo...