Authorities believe carbon monoxide poisoning caused the deaths of three people found in a western Pennsylvania home this week, but investigators have yet to determine what led to the deadly exposure.

Three people found dead in a western Pennsylvania home this week apparently died from carbon monoxide poisoning.

Three people are dead and two others injured following a possible carbon monoxide leak inside of a home in Butler County Tuesday night.

BUTLER, Pa. — There’s a large emergency response at a Butler home after three people were found dead. Channel 11 saw ...

Fire officials are stressing home heating safety. Their message comes following a Canadian model's death from carbon monoxide poisoning in Bucks County.

Dayle Haddon, a model and actress who defied fashion industry norms by continuing to model later in life, died at 76 at her daughter’s home in Bucks ...

We have just gotten an update into our newsroom about the carbon monoxide poisoning incident at actor and Girard native Marc ...

The family of Walter Blucas has not announced an update on his health since District 10's former chairman was rescued from his son's home last Friday.

A Carbon Monoxide leak in Solebury Township, left one woman dead, and another man in critical condition. Several first responders also were treated for exposure.

Canadian actress and model Dayle Haddon died Friday from a suspected incident of carbon monoxide poisoning. She was 76. https ...

Dangerous levels of carbon monoxide killed Haddon at the home of her son-in-law, Buffy the Vampire Slayer actor Marc Blucas.

Dayle Haddon, a celebrated Canadian actress, model, and humanitarian, has been identified as the victim of a fatal carbon ...