Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.
Wolf Blitzer talks with Aundrea Hogan, who's wife delivered their baby the day of the tornado in Moore, Oklahoma.
RELATED STORY: Storms slam tornado-ravaged area as town tries to rebuild
The amateur cameraman who recorded the suspected attacker's statement tells his story to ITN's Paul Davies.
RELATED STORY: Cameron condemns brutal hacking death, says Britain stands firm
CNN's Chris Lawrence stands next to a "tornado" at a research facility where they put tornado shelters to the test.
RELATED STORY: Storms slam tornado-ravaged area as town tries to rebuild
CNN iReporter Juan Olivo survived the Oklahoma tornado and immediately began to help rescue those in need. While searching for survivors, he captured dramatic video of a man crying for help from the rubble.
Brian Todd gives us an up-close look at a backyard storm shelter that protected 12 people from Oklahoma's tornado.
RELATED STORY: 22 people survived tornado in bank vault
CNN's John King gets a tour of Plaza Towers Elementary School, a building completely destroyed by the Oklahoma tornado. (Video)
RELATED STORY: Families remember Oklahoma tornado victims
New audio reveals the fear two teachers experienced as they huddled their students in a bathroom in Oklahoma.
RELATED STORY: Piece of children's book reflects the loss in Oklahoma town
Lois Lerner, the head of the IRS unit handling tax-exempt status, invoked her Fifth Amendment right against self-incrimination before the House Oversight Committee on Wednesday. CNN's Dana Bash reports. (Video)
RELATED STORY: IRS official in charge of targeting unit takes the 5th