A monster storm system tore through the US south and midwest on Friday, spawning deadly tornadoes that shredded homes and shopping centres in Arkansas and collapsed a theatre roof during a heavy metal concert in Illinois.At least one person was killed and more than two dozen hurt, some critically, in the Little Rock area, authorities said.The town of Wynne in north-eastern Arkansas was also devastated, and officials reported two dead there, along with destroyed homes and people trapped in the debris.PA
