Workers trapped in Amazon warehouse

Media outlets reported a number of employees suffered injuries, although there are currently no indications of their extent or the number of casualties

A number of workers have been trapped in an Amazon.com Inc. warehouse in Edwardsville, Illinois after a tornado caused it to collapse, Qazet.az reports citing Teletrader.

Local emergency services alerted the public of a "mass casualty incident," calling on residents to stay out of the area as it is "still very unsafe."

Media outlets reported a number of employees suffered injuries, although there are currently no indications of their extent or the number of casualties. According to estimates, around one-third of the building has collapsed.