Unrelenting tornadoes that tore through parts of the South and Midwest killed at least 10 people, shredded homes and shopping centers, and collapsed a theater roof during a heavy metal concert in Illinois.
Emergency responders across the region counted the dead and surveyed the damage Saturday morning after tornadoes touched down into the night, part of a sprawling storm system that also brought wildfires to the southern Plains and blizzard conditions to the Upper Midwest.
