Fox News reports and provides video from Boston:
The Boston Globe reports on Twitter:
BREAKING NEWS: Multiple people injured near the Boston Marathon finish line after explosion
— The Boston Globe (@BostonGlobe) April 15, 2013
A local reporter notes:
I saw people’s legs blown off. Horrific. Two explosions. Runners were coming in and saw unspeakable horror.
— Jackie Bruno NBC10 Boston (@JBrunoNBCBoston) April 15, 2013
We were so close it was scary. Felt the force of the explosion. People were fleeing and victims were scattered. pic.twitter.com/3WSlXTFkqY
— Jackie Bruno NBC10 Boston (@JBrunoNBCBoston) April 15, 2013
UPDATE: Apparent video: