After spending almost two decades in the U.S. military prison at Guantánamo Bay, Cuba, the alleged mastermind of the 9/11 terror attacks, Khalid Shaikh Mohammed, and ...

Three of the five 9/11 defendants at Guantanamo Bay-- including alleged mastermind Khalid Sheikh Mohammed-- have reached ... including the murder of 2,976 people. They will be sentenced by a ...

A plea hearing to enable alleged 9/11 terror attack mastermind Khalid Sheikh Mohammed to avoid the death penalty will not go forward Friday, after the D.C. Circuit ...

Three of the five 9/11 defendants at Guantanamo Bay -- including alleged mastermind Khalid Sheikh Mohammed -- have reached ... with an admission of guilt that they were complicit in the murder ...