Khalid al-Mihdhar (May 16 1975 - September 11 2001) was one of five terrorists named by the FBI as hijackers of American Airlines flight 77, which was crashed into the Pentagon in the September 11, 2001 attacks. He was one of the six participants known as the organizers of the attacks. He has used the aliases Sannan al-Makki, Khalid bin Muhammad, Addallah al-Mihdhar, and Khalid Mohammad al-Saqaf. Wikipedia
The definitive Wikipedia entry for Khalid Al-Mihdhar. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Khalid_al-Mihdhar
