- Haddon was found after a 911 call about a man lying unconscious on the ground
- He was taken to hospital, but she was pronounced dead at the scene
- Firefighters on site found high levels of deadly carbon monoxide
- Do you have a story? E-mail tips@dailymail.com
Dayle Haddon, who modeled for decades and simultaneously had a dual career as an actress, has died at the age of 76.
Haddon, who had co-starred on screen with Nick Nolte at the height of her career, died of suspected carbon monoxide poisoning. NBC10 in Philadelphia reported Friday.
Bucks County Emergency Services reportedly received a call around 6:30 a.m. that day after a man was seen unconscious on the floor of a detached in-law suite in Solebury Township, Pennsylvania.
First responders also discovered an unconscious woman in a second-floor bedroom of the home, who was later identified as Haddon.
The man, whose identity has not yet been revealed, was rushed to a hospital but Haddon was pronounced dead at the scene after first responders attempted to revive her.
The police told me ABC6 that fumes from a faulty boiler may have been responsible for the deadly carbon monoxide levels.
Model and actress Dayle Haddon has died at the age of 76 after a suspected carbon monoxide leak, NBC10 in Philadelphia reported; seen in 2016 in NYC
Haddon was a groundbreaking model who worked well into her senior years and broke new ground for other aging models. She also had a successful acting career, especially in the 1970s and 1980s; pictured in 1986