Odorless substance causes choking in office building, Cave City KY

00:00

22 en route.

00:06

10-4, heavy in route.

00:07

Suite (number withheld), Mammoth Cave Street.

00:11

Caller says on the 3rd floor is an odorless substance making everyone choke.

00:17

It was moving down throughout the building.

00:20

Everyone's evacuated this time.

00:22

They're in around eleven fifty-seven.

Odorless substance causes choking in office building