The Federal Bureau of Investigation has issued video footage of two suspects in the Boston terror attack. Footage of the suspects, both male, is available on the FBI's website, but high traffic caused the site to crash.
A mirror of the video footage has also been posted on YouTube; this is one of the first times the FBI has used YouTube to solve a terror attack. The FBI is requesting anyone with information contact them, as the Internet continues to talk.
A photo set has been posted to Imgur.