The man accused of being the mastermind of the Sept. 11 attacks, Khalid Sheikh Mohammed, has agreed to let government ...

Sitting on the front row of a war court on the US's Guantanamo Bay naval base in Cuba, Khalid Sheikh Mohammed, one of the world's most notorious defendants, appeared to listen intently. "Can you ...

Sitting on the front row of a war court on the US's Guantanamo Bay naval base in Cuba, Khalid Sheikh Mohammed, one of the world's most notorious defendants, appeared to listen intently.

Khalid Sheikh Mohammed and two al-Qaeda operatives were expected to plead guilty to planning 9/11. Instead, a D.C. court put those plans on hold.

A US court has temporarily blocked Khalid Sheikh Mohammed, the suspected mastermind of 9/11, from making a guilty plea deal, which would have allowed him to avoid the death penalty, following a ...

A US court has temporarily blocked Khalid Sheikh Mohammed, the suspected mastermind of 9/11, from making a guilty plea deal, which would have allowed him to avoid the death penalty, following a ...

Alleged 9/11 mastermind Khalid Sheikh Mohammed had been scheduled to enter his guilty plea on Friday. Two of his alleged accomplices were to plead guilty next week. Those plea deals would allow ...