In this courtroom sketch, Osama bin Laden's son-in-law Sulaiman Abu Ghaith, right, testifies at his trial Wednesday, March 19, 2014, in New York, on charges he conspired to kill Americans and aid al-Qaida as a spokesman for the terrorist group. Listening to testimony are Judge Lewis Kaplan, center, and defense attorney Stanley Cohen, at podium. In his surprise testimony, Abu Ghaith recounted the night of the Sept. 11, 2001, attacks, when the al-Qaida leader sent a messenger to drive him into a mountainous area for a meeting inside a cave in Afghanistan. "Did you learn what happened? We are the ones who did it," Abu Ghaith, recalled bin Laden telling him. (AP Photo/Elizabeth Williams)