Already a Bloomberg.com user?
Sign in with the same account.
Don't have an account?
Help! I can't access my account.
April 16 (Bloomberg) -- As new information is uncovered in the aftermath of the April 15 attack at the Boston Marathon, here is a look back at scenes from the afternoon's chaos and coverage. (Source: Bloomberg)
On Air Now
In The Loop with Betty Liu
©2014 Bloomberg L.P. All Rights Reserved. Made in NYC