Khalid Sheikh Mohammed and two other Al Qaeda members behind the 9/11 attacks pleaded guilty to 2,976 counts of murder, U.S. military prosecutors revealed in a letter to 9/11 victim families on ...

The 5 accused 9/11 plotters: Who are they? WINFRIED ROTHERMEL Ramzi Binalshibh Binalshibh, a 40-year-old Yemeni, has been described as a "key facilitator" in the Sept. 11, 2001 attacks. As part of ...

Metro Accused bomb plotters had criminal pasts, used drugs, struggled with mental health issues Updated: May. 03, 2012, 11:00 a.m. | Published: May. 03, 2012, 10:00 a.m.

A plea deal that spares 9/11 mastermind Khalid Sheikh Mohammed the death penalty? Hell no. The Biden Justice and Defense departments are reaching out to 9/11 families to ask how they’d feel ...

US defence secretary Lloyd Austin says he did not agree to deal and relieves officer overseeing court of authority.

A federal appeals court has canceled plea deals with three men accused of orchestrating the 9/11 attacks, deepening the legal morass surrounding the long-stalled case.

The agency says its intelligence helped Austrian authorities thwart the attack and led to arrests.