Lawyers for accused 9/11 mastermind Khalid Sheikh Mohammed are urging a federal appeals panel to let his scheduled guilty ...

The U.S. had filed an appeal to stop plea proceedings for alleged 9/11 architect Khalid Sheikh Mohammed and two others from ...

Mohammed is accused of developing and directing the plot to crash hijacked airliners into the World Trade Center and the Pentagon. Another of the hijacked planes flew into a field in Pennsylvania.

Lawyers for the accused 9/11 mastermind Khalid ... Mohammed is due to enter his plea Friday morning in the attacks, in which 19 al-Qaida hijackers smashed airliners into the World Trade Center ...

WASHINGTON (AP) — Lawyers for accused 9/11 mastermind Khalid Sheikh Mohammed are urging ... Qaida hijackers smashed airliners into the World Trade Center and the Pentagon and another crashed ...

WASHINGTON (AP) — Lawyers for accused 9/11 mastermind Khalid Sheikh Mohammed are urging ... Qaida hijackers smashed airliners into the World Trade Center and the Pentagon and another crashed ...