fracking. similar quakes near guy, arkansas, ended a couple years ago after injection wells in the area were banned. this is first baptist church in moore, oklahoma, that's the town nearly flattened by that powerful tornado. people in the area are now gathering for a memorial service to honor the 24 people killed in this storm. ten of those fatalities were kids. president obama was there earlier today. >> i'm speaking on behalf of the entire country, everywhere, fellow americans are praying with you, they're thinking about you and they want to help, and so i'm just a messenger here today letting everybody here know that you are not alone, that you've got folks behind you. >> the president urged all americans not just from the tornado zone, to donate and support disaster relief groups. it's about as close as you