it's ridiculous. charles, i'm glad you're okay and that you had the presence of mind to seek shelter. thank you, charles. it's just incredible. up next, dr. sanjay gupta is going to talk about the kinds of injuries that more than 200 people in this community had sustained. we'll also talk to the doctor in the emergency room at moore medical center. no one inside that devastated hospital was hurt. you'll hear from her ahead. i am an american success story. i'm a teacher. i'm a firefighter. i'm a carpenter. i'm an accountant. a mechanical engineer. and i shop at walmart. truth is, over sixty percent of america shops at walmart every month. i find what i need, at a great price.