Carbon monoxide can be a killer — what to know

Officials are out with a fresh warning about carbon monoxide poisoning, after three children died on the Fourth of July in Metro Detroit. With power outages impacting thousands of people in our area, residents are firing up generators to keep their AC running at home. But when not used properly, generators can cause illness and death. WWJ's Amanda Forrester spoke with Detroit Fire Department Chief of Fire Prevention Dennis Hunter for some safety tips. (Photo: Getty Images)