at least one of the deaths has been attributed to carbon monoxide poisoning. And on Friday, model and actress Dayle Haddon, 76, was found dead inside a Pennsylvania home owned by her daughter ...

Actress and model Dayle Haddon -- the mother-in-law of actor Marc Blucas -- died from suspected carbon monoxide poisoning inside a home in Bucks County, Pennsylvania NBC Universal, Inc. Actress ...

Police are releasing new details after Dayle Haddon, the supermodel and actress, was found dead at 76. The Solebury Township Police Department confirmed the humanitarian's death in a statement ...

Dayle Haddon, the Canadian supermodel who rose to fame for her work representing various cosmetic and magazine companies, died Friday from suspected carbon monoxide poisoning. She was 76.

Dayle Haddon, a model and an actress who appeared in numerous films, has died at age 76 from suspected carbon monoxide poisoning.

Actress and model Dayle Haddon -- the mother-in-law of actor Marc Blucas -- died from suspected carbon monoxide poisoning ...

Dayle Haddon, the Canadian actress and supermodel, has died from suspected carbon monoxide poisoning in what appears to be a tragic freak accident at the home of her son-in-law, Buffy the Vampire ...

Dayle Haddon, an actor, activist and trailblazing ... has died in a Pennsylvania home from what authorities believe was carbon monoxide poisoning.Authorities in Bucks County found Haddon, 76 ...