“We shall come at you from your front and back, your right and left.”National Commission on Terrorist Attacks upon the United States, Thomas H. Kean, and Lee Hamilton. 2004. The 9/11 Commission report: final report of the National Commission on Terrorist Attacks upon the United States. (Washington, D.C.): 235, http://govinfo.library.unt.edu/911/report/911Report.pdf;
“New bin Laden video shows 9/11 hijacker,” Independent (London), September 11, 2007, http://www.independent.co.uk/news/world/americas/new-bin-laden-video-shows-911-hijacker-402022.html.