Police in Greenville, South Carolina, have concluded their investigation into actress Hayden Panettiere’s death after the county coroner ruled it accidental.
Actress Hayden Panettiere’s death has officially been ruled accidental following the conclusion of a police investigation into her death in Greenville, South Carolina, according to the supplied report.
Sgt. Diana Munoz of the Greenville Police Department confirmed that the investigation had been completed. The final determination followed the medical examiner’s findings and evidence collected during the investigation.
The Greenville County Coroner’s Office had previously classified Panettiere’s death as accidental on Sept. 22. According to the reported findings, her death was attributed to the toxic effects of several substances, including fentanyl, 4-ANPP, alprazolam, methocarbamol and quetiapine.
Panettiere was reportedly found unresponsive at an Airbnb in Greenville on Aug. 16, 2026, just days before her 37th birthday. News of her death shocked fans familiar with her work in television and film.
The substances identified in the coroner’s findings included fentanyl and 4-ANPP, a substance associated with fentanyl production, as well as alprazolam, methocarbamol and quetiapine. The reported findings provided further details about the circumstances surrounding her death.
Before the investigation concluded, Panettiere’s representatives addressed reports circulating about her passing. On Sept. 16, they issued a statement expressing concern about unverified claims and conflicting information attributed to unnamed sources.
The statement urged patience and emphasised the importance of allowing authorities to complete their investigation without speculation. Her representatives acknowledged the public’s desire for answers while cautioning against treating unconfirmed accounts as established facts.
With the police investigation now concluded and the coroner’s accidental death ruling in place, the official findings provide greater clarity about the determination surrounding the actress’s death.
Panettiere leaves behind her 11-year-old daughter, Kaya. The actress also leaves a body of work spanning television and film, along with a public record of discussing personal challenges.
She became widely recognised for playing Claire Bennet in the television series Heroes, a role that helped establish her as a familiar face among television audiences. She also appeared in the Scream franchise, gaining recognition among horror film fans.
Beyond acting, Panettiere spoke publicly about her struggles with addiction. Her openness brought attention to personal challenges she had experienced outside her professional life.
She also shared aspects of her life in her memoir, This Is Me: A Reckoning, which became a New York Times bestseller. The book offered readers a more personal account of her experiences, including difficulties she faced away from the spotlight.
The conclusion of the investigation marks the latest official development in a case that drew public attention following her death. Panettiere’s performances, personal experiences and willingness to discuss difficult subjects remain significant parts of her public legacy.
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