Carbon monoxide alarm reported on Forest Avenue, River Forest IL

00:00

Forest, CO detector without units.

00:03

(number withheld) Forest Avenue, Engine 213.

00:09

(number withheld) Forest Avenue, Engine 213.

00:16

Forest.

00:26

213,

00:31

that's received.

00:32

It was called in by the alarm company.

00:34

They made contact with the key holder.

00:36

They had been testing the alarm, but they still requested it.

Carbon monoxide alarm reported on Forest Avenue