Model Dayle Haddon died in a suspected carbon monoxide leak at the Bucks County home of her son-in-law, Hallmark movie star Marc Blucas, officials said.

The model, author and actress Dayle Haddon died Friday after a suspected carbon monoxide leak at a Pennsylvania home. She was 76.

Model Dayle Haddon died and another person was hospitalized after a suspected carbon monoxide leak at a home in Bucks County, Pennsylvania, on Friday, authorities said. Records show the home is owned by Haddon's daughter,

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. Haddon was found dead in a second-floor bedroom of a detached in-law suite at a home on the 6900 block of Phillips Mill Road in Solebury Township,

Dayle Haddon, a celebrated Canadian actress, model, and humanitarian, has been identified as the victim of a fatal carbon monoxide leak at a Solebury Township residence, authorities confirmed. The tragedy unfolded Friday morning at a home on the 6900 block of Phillips Mill Road.