sochi, the site of next month's olympics. police materials include pictures of the suspects and warn they are probably among us. the so-called black widows are believed to be wives of deceased islamic militants. also today, troops shot the leader of a group wanted on terror charges. the u.s. has offered the russians high-tech equipment used to detect ieds in afghanistan and iraq for use at the olympics in sochi. another chapter of stupid criminals on social media coming up. and if you think the tsa is bad. in one country, when they find a bomb in your luggage, they let you keep it. the grapevine is next.