Prosecutors in Boston Bombing Trial Finish With Graphic Testimony About Death of Boy

Several jurors brought to tears as they heard how Dzhokhar Tsarnaev placed one of two bombs behind Martin Richard, 8, near the finish line.
1:47 | 03/31/15

Coming up in the next {{countdown}} {{countdownlbl}}

Coming up next:

{{nextVideo.title}}

{{nextVideo.description}}

Skip to this video now

Now Playing:

{{currentVideo.title}}

Comments
Related Extras
Related Videos
Video Transcript
Transcript for Prosecutors in Boston Bombing Trial Finish With Graphic Testimony About Death of Boy
And now to Boston, where tears filled a federal courtroom today. Inju jurors weeping as they heard the story of an 8-year-old, martin Richard, one of four losing their lives after the bombings. And you can see the boy with his family watching the race. And prosecutors making their case for the death penalty. Tom llamas with the story. Reporter: That's martin by the fence, mom to the left with the big hat and smile. But lurking in the background, dzokhar tsarnaev. And the case ending with the description of how the bomb killed little martin. The case built on several key images, the video of tsarnaev planting the bomb and walking off, and then casually buying milk after. And the terror on the face of the businessman after escaping being carjacked by the brothers. And tsarnaev allegedly writing, you hurt one Muslim, you hurt us all. Tonight, the question, will tsarnaev take the stand? One of his lawyers had no comment. Tom, thank you. And from the heroic firefighters in Boston, to the

This transcript has been automatically generated and may not be 100% accurate.

{"duration":"1:47","description":"Several jurors brought to tears as they heard how Dzhokhar Tsarnaev placed one of two bombs behind Martin Richard, 8, near the finish line.","mediaType":"default","section":"ABCNews/WNT","id":"30020220","title":"Prosecutors in Boston Bombing Trial Finish With Graphic Testimony About Death of Boy","url":"/WNT/video/prosecutors-boston-bombing-trial-finish-graphic-testimony-death-30020220"}