The Oklahoma meidcal examiner revised the death toll down to at least 24 people, including nine children.
An Oklahoma man describes his experience during the massive tornado that struck the state. (CNN)
Worst tornado tragedies in U.S. history
First hand accounts of the moments the tornado struck paint a terrifying picture - an aftermath far worse than many could have imagined. Norah O'Donnell reports.
Stories Of Heroism From Oklahoma Tornadoes