Diane Albritton called the CIA for suspicious behaviour of 9/11 hijacker Waleed Alshehri but the CIA took no action.

"Diane Albritton was so concerned with what was happening inside the home on 502 Orange street, she called the CIA. Why was she suspicious?.- The odd coming and goings, different rental cars, the odd-looking people that came and went."

Woman called CIA for 9/11 hijacker, ABC, 17:00, 9/13

http://www.youtube.com/watch?v=FAEiKepse_M