There was no external trauma to either of them, which led officials to conduct testing for carbon monoxide and toxicology, the sheriff's office said. Mendoza said it could be at least three months ...

Carbon monoxide can be ruled out since it can dissipate from the environment but not from a body, renowned medical examiner Dr. Michael Baden said. Examiners will look to test blood and urine ...

Authorities in Belize are taking a closer look at the possibility that carbon monoxide poisoning may have played a role in the deaths of three Americans last month. As the families of the dead ...

The sheriff said he spoke with the pathologist from the New Mexico office of the medical investigator, who said that both ...

Carbon monoxide is produced in the combustion process of gas-engine vehicles, gas- and oil-burning furnaces, generators and charcoal grills NBC Universal, Inc. Authorities in Belize are taking a ...