Dzhokhar Tsarnaev, one of two terrorists responsible for the bombing carried out at the Boston Marathon this year | Corbis Images

Terror Plots That Almost Happened

Since Sept. 11, 2001, there have been dozens of failed terror plots foiled often by law enforcement authorities and occasionally sheer luck.

Published On 04/29/2013
8:50 AM EDT
Quazi Mohammad Rezwanul Ahsan Nafis intended to detonate a massive bomb, though he never had the means to do so. | Corbis Images
Police clear the area around which the Times Square bomber in 2010 intended to detonate a car bomb. | Corbis Images
After the attempt by underwear bomber, airport security began using backscatter X-ray machines. | Corbis Images
Abdul Kadir, one of the JFK airport bomb plotters, is led out of court. | Corbis Images
Terrorists targeted planes leaving London's Heathrow airport. | Corbis Images
High value targets like the New York Stock Exchange can attract the attention of terrorists. | Corbis Images
Iyman Faris proved to be useful to investigators after confessing to a bomb plot. | Corbis Images
Anytime you have to take your shoes off in a security line at the airport, remember that this man, Richard Reid, is the reason why. | Corbis Images