and accounted for. so we're -- you know, we're more fortunate than some others. >> reporter: david, there's been so much focus on mayfield, but gilbertsville have just been devastated. there's a real concern at this point that the community could lose many of its longtime residents. david? >> linsey davis with us tonight. thank you. and we remain committed to getting to those smaller communities, as well. and in edwardsville, illinois, tonight, federal investigators have opened an investigation into that amazon warehouse, where six people died. it was an ef-3 tornado with winds up to 150 miles an hour that brought part of that relatively new warehouse down. it was less than two years old. most of the workers headed to a shelter on the north side of the building that remained nearly undamaged, but the casualties took place where workers were on the south side of that building. crews from the national weather service surveying the damage in illinois, in kentucky and so many other states.