Lieutenant Colonel Mark Stuart, an intelligence officer at NORAD’s Northeast Air Defense Sector (NEADS), calls the FBI’s Strategic Information and Operations Center (SIOC) to report the hijacking of Flight 11, but the SIOC can provide him with no additional information about the hijacking. [9/11 Commission, 10/30/2003 ] The FAA’s Boston Center alerted NEADS to the hijacking of Flight 11 at 8:37 a.m. (see (8:37 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 20] But Stuart will later recall that when he then calls the SIOC to report the incident, he finds that the center has “no information to pass that could shed light on the nature of the… hijacking.” Stuart is handed off to two or three individuals at the SIOC. He explains what is happening and asks for law enforcement information, but, he will say, the SIOC “had nothing.” One of the people that Stuart talks to says to him, “Oh sh_t, I have to go,” and then hangs up. Stuart will tell the 9/11 Commission that he calls the SIOC at around 8:48 a.m. using his personal credit card. [9/11 Commission, 10/30/2003
] The SIOC is located on the fifth floor of the FBI’s headquarters in Washington, DC. It functions as a 24-hour watch post and crisis management center, and is equipped with sophisticated computers and communications equipment. [CNN, 11/20/1998; Federal Bureau of Investigation, 1/18/2004]