CNN The Lead With Jake Tapper April 21, 2014 20:22:00
>> we were all confused and in the background everyone is cheering, some people are scared, some people started crying immediately. one of our friends was like, that was a bomb. and then another said, we need to get in the street. >> unfortunately, they were standing at the site of the second bomb. here they are seconds before the worst moments their life. there's the accused bomber of dzhokhar tsarnaev. seconds later -- >> i started coming to a little bit and i tried to get up and i couldn't get up. my leg was gone. >> when i came to, i saw -- for some reason i saw my leg right away like off....
Source: archive.org