Following a storm that caused an Illinois theater roof to fall on Friday during a crowded heavy metal concert, one person has been confirmed dead and numerous more have been hurt.
According to the local fire brigade, some 260 people were inside the Apollo Theater in Belvidere when the roof collapsed at 19:55 local time (01:05 BST).
Five victims, according to fire chief Shawn Schadle, were in critical condition.
At least seven people were killed overall on Friday as a succession of violent tornadoes tore through various US states.
There have been reports of significant damage across the South and Midwest, and Arkansas and Missouri have both declared states of emergency as a result. Many were left without electricity.