Look back at Boston Marathon bombing

Published On: Apr 15 2013 03:24:15 PM CDT   Updated On: Jan 05 2015 09:22:52 AM CST

The trial for Dzhokhar Tsarnaev, the man charged in the Boston Marathon bombings that killed three people and injured more than 200, begins Monday. Take a look back at scenes from the April 15, 2013, incident.

Boston Marathon bombing runners
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Runners continue in the Boston Marathon as an explosion erupts near the finish line of the race in this photo by photographer Dan Lampariello. Two simultaneous explosions ripped through the crowd at the finish line of the Boston Marathon on April 15, 2013, killing at least three people and injuring dozens on a day when tens of thousands of people packed the streets to watch the world-famous race.

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