much-needed resources to the devastated communities. storms unleashed more than 30 tornados late friday into early saturday, destroying buildings and claiming lives across six states, and one twister, just one, may be responsible for damage along a 250-mile stretch from arkansas to kentucky. officials now fear as many as 80 people may have lost their lives. here in edwardsville, authorities say a recovery effort could take three tase days, as we look at what's left of this amazon warehouse behind me. at least six people died after a tornado just carved through the building. 11-inch concrete walls falling in. the roof collapsing. roughly 45 people made it out, but getting an exact number of how many were in the warehouse at the time has proved difficult. these were shift workers, a lot of people coming and going. rescue and -- search and cries