Two truck bombs kill five Americans and two Indians in the US-operated Saudi National Guard training center in Riyadh, Saudi Arabia. Al-Qaeda is blamed for the attacks. [Associated Press, 8/19/2002] The attack changes US investigators’ views of the role of bin Laden, from al-Qaeda financier to its leader. [Miller, Stone, and Mitchell, 2002, pp. 150] The Vinnell Corporation, thought by some experts to be a CIA front, owns the facility that has been attacked. [London Times, 5/14/2003]