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.

Lawsuit against filed in tornado swarm that left 6 dead in

OSHA investigates warehouse where tornado killed 6

Crews search rubble after 6 die at Illinois facility

6 killed in warehouse as powerful storm that spawned

2 workers killed after collapse at warehouse in Edwardsville

tornado: OSHA investigating after 6 workers killed

Records show warehouse hit by tornado consistently

warehouse collapse: 6 fatalities after deadly tornado rips

edwardsville tornado

US tornadoes: Six workers killed as warehouse destroyed

worker deaths in tornados raise questions about tornado