CNN At This Hour With Berman and Bolduan May 11, 2015 15:06:00
Find. a question there on a lot of people's minds and jennifer gray was getting to it, a lot of people wonder if the officials in van, texas, have a good handle quite yet about what they're up against and good handle about how many people are missing and how many people could be injured. >> this was a big tornado. this was without a doubt now looking at this, this is a stick built home. some of those were 2x8 and 2x6. not just a mobile home on blocks. this was a real home. to get that type of damage you need wind speeds in excess of 140 miles an hour. probably ef-3. possibly ef-4. a 0 or 1 wil...