The deal would have allowed Khalid Sheikh Mohammed to avoid the death penalty in exchange for life without parole.

A divided federal appellate court panel canceled plea deals for three defendants who are accused to plotting the 9/11 ...

The decision undoes an attempt to wrap up more than two decades of military prosecution beset by legal and logistical ...

The United States’ long legal case against accused Sept. 11 mastermind Khalid Sheikh Mohammed remains in limbo after an ...

The 2-1 D.C. Circuit appeals court decision upheld then-Defense Secretary Lloyd Austin’s decision to undo the plea deal approved by military lawyers and senior Pentagon staff.

Justice President Brett Eagleson discusses the potential trial for the masterminds behind the September 11 attacks and more ...

A federal appeals court has canceled plea deals with three men accused of orchestrating the 9/11 attacks, deepening the legal ...

THE chief architect of the 9/11 terrorist attacks could be sentenced to death after a court tossed out a plea deal that would ...

The court found that Defense Secretary Lloyd J. Austin III had the authority to invalidate a contract reached between the ...

“The ’93 World Trade Center bombing was the powder keg for the 9/11 attacks,” said Andrew Colabella, a cousin of bombing victim John DiGiovanni.

The 9/11 attacks, 20 years on: A twin tower victim’s family calls for Saudi Arabia's role in the attacks to be made clear.

WATCH: How the attacks of 9/11 reshaped America’s role in the world Six people were convicted and imprisoned, including accused ringleader Ramzi Yousef. A seventh suspect in the bombing remains ...