Actress Hayden Panettiere, known for her roles in Nashville and Heroes, was found in cardiac arrest at her apartment complex in Greenville, South Carolina, on August 16, 2026. Emergency responders attempted advanced cardiac life support but pronounced her dead at 2:32 p.m. the same day [1, 2, 3, 4].
An acquaintance called 911 just before 2 p.m. reporting an emergency at her residence at the Judson Mill Lofts, which has been cooperating fully with authorities. Police have not disclosed the caller’s identity [1, 2, 4]. Nick Simmons, property manager at Judson Mill Lofts, said, "Out of respect for the individual involved, their family and the privacy of our residents, we are not able to provide any additional information or comment at this time" [1].
A preliminary investigation by Greenville police and the County Coroner’s Office found no evidence of foul play or suspicious circumstances surrounding Panettiere’s death. An autopsy performed August 17 revealed no signs of physical trauma that could have contributed to her passing. The cause and manner of death remain pending further analysis, which may take up to three months [1, 2, 3, 4].
Emergency dispatch audio reportedly referenced a possible overdose, and Narcan (naloxone) and epinephrine were found at the scene. However, officials have not confirmed overdose as the cause of death [4]. Panettiere had publicly discussed struggles with mental health and substance abuse in 2023, and in May 2026 she published a memoir addressing addiction, recovery, and her experiences as a child star [1, 2, 4].
Her father, Alan "Skip" Panettiere, announced her death on behalf of the family and asked for privacy. He described her as "an incredible light and a force of nature who brought immeasurable love and joy to all who knew her - and to the millions who watched her onscreen" [4].
Hayden Panettiere was 36 years old. Authorities continue to await full autopsy results expected within three months to determine the definitive cause of death [1, 2].
