The Massachusetts Executive Office of Public Safety and Security confirmed that Hayley McNeff, a former fitness influencer and champion bodybuilder, died from "acute intoxication" due to a fatal mix ...

Hayley McNeff was a champion bodybuilder and fitness influencer who died on August 8, 2025, in Sudbury, Massachusetts, at the age of 37. Her family described her passing as “unexpected but peaceful.” ...

Add Yahoo as a preferred source to see more of our stories on Google. Bodybuilder Hayley McNeff has died at 37. McNeff passed away in her home on August 8. Her passing was "unexpected but peaceful," ...

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 ...

The fitness and bodybuilding world has lost another young athlete, Hayley McNeff has reportedly died. An obituary for McNeff says she died August 8, adding, "Such a bright light has left this world ...

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 ...

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 ...

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 ...

“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 ...