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,

Solebury Township police said one person was killed and another was hospitalized after a suspected carbon monoxide leak at a home owned by an actor.

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.