A divided federal appeals court in Washington, D.C., tossed out an agreement that would have let 9/11 mastermind Khalid Sheikh Mohammed plead guilty to end a years-long legal saga surrounding the ...

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

Khalid Sheikh Mohammed is accused of developing and directing the plot to crash hijacked airliners into the World Trade Center and the Pentagon.

WASHINGTON—A federal appeals court on Friday quashed plea bargains that would spare three alleged Sept. 11, 2001, conspirators from the death penalty in exchange for confessing guilt, extending ...

A divided federal appeals court overturned a plea deal for 9/11 mastermind Khalid Sheikh Mohammed, upholding Defense Secretary Austin's authority to withdraw the agreement.

A panel of federal appeals court judges on Friday threw out a plea agreement in a 2-1 decision that would have allowed 9/11 mastermind Khalid Sheikh Mohammed and other co-defendants to plead guilty… ...

Khalid Sheikh Mohammed is accused of developing and directing the plot to crash hijacked airliners into the World Trade Center and the Pentagon.