Today's Situation Room:

Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-6:30pm ET on CNN.

Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-6:30pm ET on CNN.

April 30th, 2013
09:37 AM ET

Trainer: Citizenship rules upset Tsarnaev

Motivations behind suspect Tamerlan Tsarnaev's attacks are still unknown. But, his boxing trainer says he knows why he might have done it.

The former boxing trainer of Tsarnaev, John Allan, says he was "frustrated" with citizenship rules. Former CNN reporter and Entertainment Tonight host, Rob Marciano, speaks to Allan.


Filed under: Situation Room • Wolf Blitzer
April 30th, 2013
09:34 AM ET

See bombing suspect play with niece

We've seen him on surveillance video, but we've rarely heard him. Watch and listen to newly discovered video of Dzhokhar Tsarnaev.

The video, posted on Twitter in March, shows Boston Marathon bombing suspect Tsarnaev playing with his niece.


Filed under: Situation Room • Wolf Blitzer
April 30th, 2013
09:31 AM ET

Girl's stabbing death rattles small town

The mysterious killing of an 8-year-old girl has shaken a small community in California. CNN's Paul Vercammen reports.


Filed under: Situation Room • Wolf Blitzer