The carbon monoxide detectors inside the Butler home where three people died and two others were hospitalized were disabled, police said.

Three people were found dead in a home in Butler County from possible carbon monoxide poisoning, sources said. First responders were called to a home on College Street in Butler at around 5 p.m. on ...

Carbon monoxide is an odorless, colorless gas that kills without warning. According to the Centers for Disease Control and ...

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

BUTLER, Pa. (CNN) - Three people are dead after a possible carbon monoxide poisoning at a Pennsylvania home on Tuesday. Two others were also hospitalized. Emergency responders and the natural gas ...

Three people found dead in a western Pennsylvania home last week apparently died from carbon monoxide poisoning, but authorities said it’s not yet known what caused the ...