One killed, scores hurt by Ohio tornadoes as U.S. Midwest braces for more

A spate of tornadoes pulverized buildings in western Ohio early on Tuesday, killing one person, injuring scores of others and requiring emergency officials to send out snowplows to clear debris from a major highway, officials and media reports said.At least one tornado hit Dayton and at least two touched down near the city, including one near Wright-Patterson Air Force Base, just east of the city, media reports said, part of a series of storms that have ravaged the U.S. Midwest in recent days.Th