Actress Hayden Panettiere died from an accidental overdose involving fentanyl and other drugs in South Carolina. Investigators are tracing the source of illicit substances, while her parents dispute possession of her personal effects.
The Greenville County coroner ruled Hayden Panettiere’s August 16 death accidental, citing a toxic mix of fentanyl and other drugs. While investigators probe the source of illicit substances, her parents are currently locked in a dispute over the earrings she wore at the time of her death.
A detailed coroner's report reveals that Hayden Panettiere had recently completed a short rehab stint in Malibu and had a history of prior overdoses before her accidental death in South Carolina. The report confirms the toxic presence of fentanyl and other substances, while the DEA continues to investigate the source of the drugs.
The Greenville County Coroner’s Office has officially ruled the death of actress Hayden Panettiere an accident caused by the toxic effects of fentanyl and multiple other substances. The report, released on September 22, 2026, lists 4-ANPP, alprazolam, methocarbamol, and quetiapine as contributing factors. An autopsy found no signs of trauma, and the case notes she had recently completed rehabilitation. While the coroner’s investigation is closed, police and the DEA are continuing separate inquiries into the circumstances.
The Greenville County Coroner’s Office has officially ruled the death of actress Hayden Panettiere an accident caused by the toxic effects of fentanyl, 4-ANPP, alprazolam, methocarbamol, and quetiapine. Panettiere, 36, was found in cardiac arrest at a temporary residence in Greenville, South Carolina, on August 16, 2026, and was pronounced dead after failed resuscitation efforts. An autopsy revealed no signs of trauma, and the report notes she had been in rehabilitation just weeks prior to her death.
The Greenville County Coroner’s Office has officially ruled the death of actress Hayden Panettiere an accident caused by the toxic effects of fentanyl and other substances. The report lists 4-ANPP, alprazolam, methocarbamol, and quetiapine as contributing factors. An autopsy found no signs of trauma. Panettiere was pronounced dead at a Greenville apartment on August 16 after failing resuscitation efforts. Her boyfriend, Brian Hickerson, called 911 and showed police a bag of her medications. The coroner’s case is closed, but police and the DEA are continuing independent investigations into the circumstances.
The Greenville County Coroner's Office has officially ruled the death of actress Hayden Panettiere an accident caused by the toxic effects of fentanyl, 4-ANPP, alprazolam, methocarbamol, and quetiapine. Panettiere, 36, was pronounced dead at a South Carolina apartment on August 16 after failing to be resuscitated from cardiac arrest. An autopsy revealed no signs of trauma. The report notes she had recently been in rehabilitation. While the coroner confirmed the cause and manner of death, specific details regarding the medication bag shown by her boyfriend, Brian Hickerson, remain redacted in police reports.
The Greenville County Coroner’s Office has determined that actress Hayden Panettiere died from the toxic effects of fentanyl, 4-ANPP, alprazolam, methocarbamol, and quetiapine. The manner of death was ruled an accident. Panettiere was found unresponsive at a residence in Greenville, South Carolina, on August 16, 2026, and pronounced dead at 2:32 PM. Her boyfriend, Brian Hickerson, and his brother called 911 after discovering her in cardiac arrest. While the coroner found no signs of trauma, the DEA is assisting the investigation into the source of the drugs, with TMZ reporting that Panettiere may have taken fentanyl-laced oxycodone.
The autopsy of actress Hayden Panettiere, who died at 36 in Greenville, South Carolina, found no signs of trauma. While the official cause and manner of death remain pending further testing, initial reports suggest an overdose or cardiac arrest. Tributes from industry peers highlight her recent memoir and advocacy work.