Suicide hijackings. A January 20, 1995 Philippines police report tells of the Yousef/Murad plot presaging the 9-11 attack, in which Murad said he had planned to "hijack said aircraft, control its cockpit and dive it at the CIA headquarters. There will be no bomb or any explosive that he will use in its execution. It is simply a suicidal mission that he is very much willing to execute." Another hijacker was to fly a second plane into the Pentagon or the World Trade Center.
Hijacker pilot training. Murad detailed his pilot training instruction at several flight academies in the United States. The importance of this could not have been lost on federal authorities. In 2001, in the months preceding the 9-11 attacks, U.S. prosecutors focused on al-Qaeda use of U.S. flight schools in their high-profile trial of four men charged in the 1998 bombings of U.S. embassies in Kenya and Tanzania. Essam al-Ridi, an Egyptian trained at a Texas flight school, was one of their star witnesses. Ihab Ali Nawawi, identified by prosecutors as a member of Egyptian Islamic Jihad and a bin Laden confederate, had received pilot training at the same school in Norman, Oklahoma, near Oklahoma City, where some of al-Qaeda’s 9-11 hijackers were trained.