state department diplomatic corps. he loves libya. he just started as ambassador in past may. this has been breaking overnight. the state department did say overnight hillary clinton did confirm that a state department employee was killed. she was not talking about the ambassador. he was missing for hours. it is apparently from an attack on a car by a mortar. he was apparently trying to get out of that consulate in benghazi but did not make it. >> and, martha, we've also seen the protests at the u.s. embassy, all sparked by this anti-muslim film. pretty obscure. only seen once in a hollywood theatre but it got out on youtube and inflamed militants around the world. >> it has. a tnd u.s. is very fearful this will continue. they consider this an extremely dangerous situation. they're watching all embassies