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 15th, 2013
11:07 PM ET

Boston Marathon terror attack analyzed

CNN's Tom Foreman takes a closer look at how and where Monday's terror attack in Boston occurred.

RELATED STORY: Boy, 8, one of 3 killed in bombings at Boston Marathon; scores wounded


Filed under: Boston Marathon bombings • Terror • Tom Foreman
April 15th, 2013
11:05 PM ET

Obama: We will get to the bottom of this

President Obama reiterated that investigators do not yet know who is behind the explosions in Boston.

RELATED STORY: Boy, 8, one of 3 killed in bombings at Boston Marathon; scores wounded


Filed under: Barack Obama • Boston Marathon bombings • Terror
April 15th, 2013
11:02 PM ET

Watch Boston Marathon explosions

A photographer captured the two explosions at the Boston Marathon up close.

RELATED STORY: Boy, 8, one of 3 killed in bombings at Boston Marathon; scores wounded


Filed under: Boston Marathon bombings • Terror
April 15th, 2013
10:56 PM ET

Marathoner: Blasts 'absolutely surreal'

Boston Marathon runner Tom Hay talks to CNN's Wolf Blitzer about what he saw and heard during the explosion.

RELATED STORY: Boy, 8, one of 3 killed in bombings at Boston Marathon; scores wounded


Filed under: Boston Marathon bombings • Interviews • Terror
April 15th, 2013
10:33 AM ET

North Koreans brainwashed from birth

CNN's Brian Todd investigates the indoctrination of children in North Korea's propaganda culture.

RELATED STORY: North Korea's propaganda machine grips defector 11 years on

Post by:
Filed under: Brian Todd • children • North Korea
April 15th, 2013
10:29 AM ET

How to launch a nuclear weapon

As rumors swirl about North Korea's nuclear capabilities, CNN's Tom Foreman explains what it takes to launch a nuke.

RELATED STORY: On North Korea's big day, Kerry underlines conditions for talks


Filed under: John Kerry • North Korea • Nuclear • Tom Foreman
April 15th, 2013
10:27 AM ET

Can you hijack a plane with an app?

CNN's Lisa Sylvester reports on a hacking expert who says he's developed technology that can hijack an airplane.

RELATED STORY: Hacker says phone app could hijack plane

Post by:
Filed under: Air travel • Hackers • Lisa Sylvester
April 15th, 2013
10:24 AM ET

Marco Rubio's immigration marathon

Senator makes TV push for immigration deal as lawmakers inch toward a deal. Jim Acosta reports.

RELATED STORY: 'Gang of Eight' sets cutoff date for citizenship under immigration deal


Filed under: Congress • Immigration • Jim Acosta • Marco Rubio • Senate