Looking For Answers: Benghazi Hearings Begin Behind Closed Doors
Description:Lawmakers have seen a video made drone surveillance and security camera video that showed them in real time the attack in Libya that killed four Americans, including the ambassador.
Top intelligence officials showed them the footage as part of hearings on the attack in September on the diplomatic mission in Benghazi.
Senate intelligence Committee Chairman Dianne Feinstein and ranking member Saxby Chambliss say they will hold at least two more fact-finding hearings before a public session.(2:38)