Our World News report:

-Jake Tapper

UPDATE: Please note that this piece states that Stevens "fled" to the safe house. The best intelligence is that he did not make it out of the consulate area, though other Americans killed that night did. It would have been clearer to state that the insurgents knew where to get the Americans after they fled to the safe house, or tried to do so. ABC News regrets not making that clearer. The larger point - that the attackers knew where the safe house was - stands.