Ammar al Baluchi

Khalid Sheikh Mohammed appears in Guantánamo Bay. (AP Photo)

Voir dire begins in case of architects of 9/11

Nine years after their arraignment, the trial of the five men charged with facilitating the attacks on September 11, 2001 resumes. On Tuesday, the defendants in the United States v. Khalid Sheikh Mohammed, et al appeared before Judge Col. Matthew McCall at the Guantanamo Bay military base for a pre-trial hearing.