Crime | Boston Marathon bombing Videos Capture Boston Marathon Blasts, Aftermath Chaos, as first responders arrived on the scene By John Johnson Posted Apr 15, 2013 3:56 PM CDT Copied Videos Capture Boston Marathon Blasts, Aftermath CBS News has video of one of the explosions. (CBS) Video captures audio of the second blast. (YouTube) First responders arrive on the scene. (YouTube) 1 of 3 Video from Boston captures the early moments of the two explosions at the Boston Marathon and the chaos as first responders move in. CBS News has a clip that catches one blast as it happens near the finish line. The Boston Globe has another of first responders. And a third clip on YouTube catches audio of the second explosion. Click for the main story or for photos from the scene. Read These Next RFK Jr. suggests antidepressants to blame after shooting. Isolated tribe members show up in an unexpected place. Details trickle out on 2 more victims of the Minneapolis shooting. Trump just used a spending maneuver last seen nearly 50 years ago. See 1 photo Report an error