Vialls was a self-proclaimed private investigator dedicated to " exposing media disinformation , " and made many claims in his reports disputing official explanations for events . The website thewebfairy.com wrote a comprehensive report , rebutting Vialls ' claims regarding the crash of American Airlines Flight 77 into the Pentagon on 11 September 2001 . The rebuttal centred mainly on Vialls ' comparison of the Pentagon crash with an incident in which an Israeli El Al 747-200F cargo plane , flight 1862 , crashed into a 12-story apartment block in the Amsterdam suburb of Bijlmer on 4 October 1992
American Airlines Flight 77
American Airlines Flight 77
Joe Vialls