Inside the Airline Plot

Liquid Bomb

Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Liquid Bomb
Police say this USB stick was found on ringleader Abdullah Ahmed Ali during his arrest. The stick contained flight schedules for seven American Airlines, United Airlines and Air Canada flights destined for San Francisco, Toronto, Montreal, Washington, D.C., New York and Chicago. (Metropolitan Police)
Slideshows
ABC News on Facebook