Al Qaeda terrorist attack on this city and this nation occurred nearly two dozen years ago and has long entered the history books, but chapters are still being written about the ...

The United States' long legal case against accused Sept. 11 mastermind Khalid Sheikh Mohammed remains in limbo after an appeals court scrapped a plea deal.

A federal court canceled a plea deal for an alleged 9/11 mastermind Khalid Sheikh Mohammed and co-defendants, extending the case.

A divided federal appeals court on Friday threw out an agreement that would have allowed accused Sept. 11 mastermind Khalid Sheikh Mohammed to plead guilty in a deal sparing him the risk of ...

NEW YORK (AP) — The United States' long legal case against accused Sept. 11 mastermind Khalid Sheikh Mohammed remains in limbo after an appeals court this week scrapped a plea deal that the ...

The United States’ long legal case against accused Sept. 11 mastermind Khalid Sheikh Mohammed remains in limbo after an appeals court scrapped a plea deal. The government had negotiated the ...

Federal judges ruled 2-1 that Defense Secretary Austin had legal authority to cancel the Guantánamo Bay plea deal for Khalid Sheikh Mohammed in the 9/11 case.