two lived in San Diego. At the time, Hazmi was living with Khalid al-Mihdhar, another 9/11 hijacker. The hijackers of the same plane often had very strong ties as many of them attended school together or lived together prior to the attacks. Possible cases of mistaken identity Soon after the attacks and before the FBI had released the pictures of all the hijackers, several reports claimed some of the men named as hijackers on 9/11 were alive and had their identities stolen. See also 20th hijacker Justice Against Sponsors of Terrorism Act Notes and references Notes References External links , September 27, 2001. Al-Qaeda members Articles containing video clips Filmed suicides Hijackers Mohamed Atta