(6:45 a.m.): Israeli Company Given Two Hours' Notice of Attack 

“Approximately two hours prior to the first attack,” at least two workers at Odigo, an Israeli-owned instant messaging company, receive messages warning of the attack. Odigo's US headquarters are located two blocks from the WTC. The source of the warning is unknown. [Washington Post, 9/28/01; Ha'aretz, 9/26/01]

 

People and organizations involved: Odigo Inc., World Trade Center