Here's what we know about three people dying from what officials believe to be carbon monoxide poisoning on a boat at Saguaro ...

Two-time Tour de France champion Jonas Vingegaard is calling for a ban of the controversial carbon monoxide rebreathing ...

A man found dead in his carbon monoxide-filled home on Tuesday has been identified as 73-year-old Michael Beshore, the York ...

Two Newton women died of carbon monoxide poisoning after the deadly gas leaked into their New Hampshire vacation home in ...

Fire crews responded to the apartment for a hazmat with high carbon monoxide readings of 300 parts per million.

PHOENIX — Three people have died from carbon monoxide poisoning in Mesa on Saturday, authorities said. At around 3 p.m., ...

Carbon monoxide (CO) is an odorless, colorless gas that kills without warning. Hundreds of people die each year and thousands ...

DPS says one person is dead after a two-vehicle crash occurred on the eastbound lanes of Interstate 10 near Queen Creek Road, ...

Three people were found dead on a boat and are believed to have died from carbon monoxide poisoning at Saguaro Lake Saturday ...

The Maricopa County Sheriff's Department said two women and one man are dead from what is most likely carbon monoxide ...

When they arrived at the scene, deputies found one man and two women unresponsive inside the houseboat at Saguaro Lake in Mesa on Saturday.

MARICOPA COUNTY, Ariz. - Three people are dead after an incident on a houseboat on Saguaro Lake. According to the Maricopa ...