File - This photo obtained 01 March, 2003, shows, Khalid Sheikh Mohammed, alleged organizer of the September 11, 2001, attacks, shortly after his capture. HO/AFP via Getty Images ...

A divided federal appeals court in Washington, D.C., tossed out an agreement that would have let 9/11 mastermind Khalid Sheikh Mohammed plead guilty to end a years-long legal saga surrounding the ...

A military judge just ruled that since-rescinded pleas deal sparing the lives of 9/11 mastermind Khalid Sheikh Mohammed and two accomplices must remain in effect, meaning they may not have to face ...

A military judge has ruled that plea agreements struck by alleged Sept. 11 mastermind Khalid Sheikh Mohammed and two co-defendants are valid, voiding an order by Defense Secretary Lloyd Austin to ...

Khalid Sheikh Mohammed, Osama Bin Laden’s mastermind of 9/11, has been a prisoner of the United States for more than two decades. And he will remain so for the rest of his miserable life. Now… ...

Lawyers for Khalid Sheikh Mohammed, the alleged architect of the September 11, 2001, attacks, are urging a federal appeals court to allow his guilty plea to proceed. The plea agreement, set to be ...

Khalid Sheikh Mohammed, the alleged Sept. 11 mastermind, is seen shortly after his capture during a raid in Pakistan on Saturday, March 1, 2003, in this photo obtained by The Associated Press.

A divided federal appeals court on Friday threw out an agreement that would have allowed accused Sept. 11 mastermind Khalid Sheikh Mohammed to plead guilty in a deal sparing him the risk of ...

Khalid Sheikh Mohammed and two of his top lieutenants, Walid bin Attash and Mustafa al-Hawsawi, agreed to plead guilty to the murder of 2,976 people and other charges in exchange for taking the ...