warehouse in Illinois hit by tornado, killing 6

The collapse of an warehouse in Edwardsville, Illinois, has spurred questions about the company's workplace safety policies.
The collapse of an warehouse in Edwardsville, Illinois, has spurred questions about the company's workplace safety policies.

worker deaths in tornados raise questions about tornado

At least 6 killed in warehouse collapse in Illinois

Family of driver, among 6 workers killed in deadly tornado

OSHA investigates warehouse where tornado killed 6

Illinois bill focuses on tornado safety, storm shelters

Scores dead as tornadoes hit Kentucky, Illinois, Missouri

warehouse in Illinois hit by tornado, killing 6

US tornadoes: Six workers killed as warehouse destroyed

At least 6 dead in warehouse collapse

Officials Identify 6 Victims Killed When Tornado Struck