The cause of death has been revealed for bodybuilding champion Hayley McNeff, who passed away unexpectedly at her home in Sudbury, Mass., on Aug. 8 at 37 years old. The Massachusetts Executive Office ...

SUDBURY, Massachusetts — Hayley McNeff, a nationally ranked bodybuilder and fitness influencer, died from acute intoxication caused by a combination of heroin, fentanyl, 4-ANPP, cocaine and ...

Add Yahoo as a preferred source to see more of our stories on Google. Tragedy struck the bodybuilding world this past summer when 37-year-old Hayley McNeff unexpectedly passed away in her ...

The bodybuilding champion died at her home in Sudbury, Mass., on Aug. 8 hayleysmash/Instagram Fitness influencer Hayley McNeff died on Aug. 8 The lifelong athlete, who was 37, was “like a beam of ...

In an exclusive statement to PEOPLE, McNeff's father writes, "Hayley was like a beam of light in this world" McNeff was a decorated athlete, counting bodybuilding state titles in Maryland and Delaware ...

Add Yahoo as a preferred source to see more of our stories on Google. SUDBURY, Massachusetts — Hayley McNeff, a nationally ranked bodybuilder and fitness influencer, died from acute intoxication ...

Hayley McNeff's cause of death has been revealed. The fitness influencer died from "acute intoxication due to the combined effects of heroin, fentanyl, 4-ANPP, cocaine and norbuprenorphine," Director ...

“Such a bright light has left this world too soon with the unexpected but peaceful passing of Hayley C. McNeff on August 8, 2025,” an obituary published by Boston.com read days later. The obituary ...