‘Heroes’ and ‘Nashville’ actress Hayden Panettiere died from fentanyl drug cocktail in accidental overdose, US coroner says

Actress Hayden Panettiere, known for her roles in TV series Heroes and Nashville, passed away from a combination of drugs, including fentanyl, according to a US coroner's report. The 36-year-old former child star was found unresponsive at a South Carolina residence in late August, reportedly by her long-term partner Brian Hickerson and his brother. Emergency responders administered Narcan, a medication used to counteract fentanyl overdoses, but Panettiere was pronounced dead on the scene.

The Greenville County Coroner’s Office determined the cause of death to be the toxic effects of fentanyl, combined with a generic Xanax, a muscle relaxant, and an anti-psychotic drug. The autopsy found no signs of trauma, leading to the classification of the death as accidental. An investigation into Panettiere’s demise is expected to examine the source of the drugs, similar to the probe into Matthew Perry’s overdose death in 2023. Five individuals were held accountable for supplying the actor with the fatal substances.

Born in 1989, Panettiere's acting career began at a young age, appearing in commercials at 11 months old and receiving a Grammy nomination for voicing Princess Dot in the 1998 film A Bug's Life. Throughout her life, she grappled with personal challenges, including alcohol and opioid addiction, which she addressed in her memoir, This Is Me: A Reckoning.

In a recent interview with parenting magazine Mome, Panettiere revealed that giving birth to her daughter with Ukrainian boxer Wladimir Klitschko in 2014 deeply affected her, leading her to turn to alcohol and eventually seek help. She ultimately surrendered custody of her daughter to Klitschko, stating that her well-being and her daughter's needs were her top priorities.

In a recent NPR interview, Panettiere discussed her ability to cry on command, a skill that aided her career but also exposed her to darker emotional landscapes over time.