The tornado that cut through the center of Moore, Okla., destroyed two elementary schools and hundreds of homes. It was the fourth tornado to hit the town in the past 15 years. CBS News' Anna Werner ... more 
The tornado that cut through the center of Moore, Okla., destroyed two elementary schools and hundreds of homes. It was the fourth tornado to hit the town in the past 15 years. CBS News' Anna Werner reports from the devastation. less 
1 / 13
CBSTV Videos
Tue, May 21, 2013 11:45 AM EDT