Cheryl Bormann

File photo of he construction at Ground Zero. Khalid Sheikh Mohammed will be among those headed back to military tribunal this weekend in Guantanamo Bay. (credit: Getty Images)

Sept. 11 Case Returns To Guantanamo Tribunal

Five men accused of orchestrating the Sept. 11 attacks, including the self-proclaimed mastermind, are headed back to a military tribunal at Guantanamo Bay on Saturday, more than three years after President Barack Obama put the case on hold in a failed effort to move the proceedings to a civilian court and close the prison at the U.S. base in Cuba.