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

Lawyers for accused 9/11 mastermind Khalid Sheikh Mohammed are urging a federal appeals panel to let his scheduled guilty ...

This Monday, Dec. 8, 2008 courtroom drawing by artist Janet Hamlin and reviewed by the U.S. military, shows Khalid Sheikh ...

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 ...

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

WASHINGTON — The Biden administration succeeded Thursday in temporarily blocking accused 9/11 mastermind Khalid Sheikh Mohammed from ... base in Guantanamo Bay, Cuba. In an unusual move, the ...

The U.S. had filed an appeal to stop plea proceedings for alleged 9/11 architect Khalid Sheikh Mohammed and two others from ...

It's the latest development in the U.S. military's struggle to bring to justice the man charged with planning the Sept. 11 ...

WASHINGTON (AP) — Lawyers for accused 9/11 mastermind Khalid Sheikh Mohammed are urging a federal appeals panel to let his scheduled guilty plea Friday in Guantanamo Bay, Cuba, go forward in a ...