"I would say yes, they were killed in the course of a terrorist attack on our embassy," Matt Olsen, the director of the National Counterterrorism Center, said Wednesday at a hearing of the Senate Homeland Security Committee, in response to questioning from Chairman Joe Lieberman (I-CT) about the attack that killed Ambassador Chris Stevens and three other Americans.
As for who was responsible, Olsen said it appears there were attackers from a number of different militant groups that operate in and around Benghazi, and said there are already signs of al Qaeda involvement.
more and related
Obama official: Benghazi was a terrorist attack | The Cable
Al Qaeda Suspected of Killing U.S. Ambassador | The Weekly Standard
Will the left still us that this is about 'a movie'?