>> thank you, john. the picture tells the story this is basically ground zero of where this tornado hit yesterday afternoon. at 3:00 p.m. just as kids were ready to get out of school. that's very important, because they had to be brought back in parents rushed out into the tornado. caused a lot of frustration and havoc this is the aftermath. get dave. follow me overhere this piece of steel looks wispy. this is 220 pounds. me pushing on it. a thick piece of metal. i couldn't move it over to get it closer in the shot for you guys. twisted in the torn like nothing. cars tossed around like toys. where there were homes, they are now what appears to be bales of hay. in some parts, mile to mile and a half wide and 20 miles long. as you come into the debris zone