Carbon monoxide alarm sounding in empty house, Knoxville IL

00:00

This is Knoxville Fire.

00:01

Carbon monoxide check at (number withheld) Sunnyview Avenue.

00:05

(number withheld) Sunnyview Avenue.

00:08

Advise there are carbon monoxide detectors that are going off.

00:10

Nobody in the house.

00:13

Ten out. Eighteen fifty-one.

Carbon monoxide alarm sounding in empty house