Canadian actress and model Dayle Haddon died Friday from a suspected incident of carbon monoxide poisoning which took place at the home of her son-in-law, Marc Blucas, who starred in the TV series “Buffy the Vampire Slayer,

Dayle Haddon, the only model to have had four major cosmetics contracts, died Friday. Haddon died and an unidentified 76-year-old individual was hospitalized due to a carbon monoxide leak in Buck’s County,