Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.

    JUST WATCHED

    Did Boston bombers get help building bombs?

MUST WATCH

Did Boston bombers get help building bombs?

Did Dzhokhar Tsarnaev and Tamerlan Tsarnaev receive any help in connection to the Boston Marathon bombings? CNN's Jake Tapper reports.

Did Boston bombers get help building bombs?

Did Dzhokhar Tsarnaev and Tamerlan Tsarnaev receive any help in connection to the Boston Marathon bombings? CNN's Jake Tapper reports.