View the Boston Marathon bombing Fast Facts on CNN and read information about Dzhokhar Tsarnaev's death penalty case.
Find out more about the history of Boston Marathon Bombings, including videos, interesting articles, pictures, historical features and more. Get all the facts on HISTORY.com
On April 15, 2013, two homemade bombs detonated 12 seconds and 210 yards (190 m) apart at 2:49 p.m., near the finish line of the annual Boston Marathon, killing three people and injuring several hundr
The terrorist attack on the Boston Marathon calls up a number of questions that have no easy answers. As someone who once lived next to the scene of the attack and who experienced terrorist attacks wh
Boston Marathon bombing of 2013: terrorist attack that took place a short distance from the finish line of the Boston Marathon on April 15, 2013. A pair of homemade bombs detonated in the crowd watch