Lawyers for the accused 9/11 mastermind Khalid Sheikh Mohammed are urging a federal appeals panel to let his scheduled guilty plea in the attacks go forward.

WASHINGTON (AP) — Lawyers for accused 9/11 mastermind Khalid Sheikh Mohammed are urging a federal ... and the Pentagon and another crashed into a Pennsylvania field, killing nearly 3,000 people.

WASHINGTON (AP) — Lawyers for accused 9/11 mastermind Khalid Sheikh Mohammed are urging a federal ... and the Pentagon and another crashed into a Pennsylvania field, killing nearly 3,000 people.

Lawyers for the accused 9/11 mastermind Khalid Sheikh Mohammed are urging a federal ... Center and the Pentagon and another crashed into a Pennsylvania field, killing nearly 3,000 people.

11 mastermind Khalid Sheikh Mohammed and co-defendants ... the Pentagon and a Pennsylvania field. Mohammed had been scheduled to enter his plea Friday, but an appeals court Thursday temporarily ...