Actress Hayden Panettiere dies at age 36 on August 16, 2026, in Greenville, South Carolina, and her cause of death is subsequently confirmed by authorities. Multiple outlets report that law enforcement and/or the coroner’s office completes processes that lead to an official determination.

According to Global News and related reporting, police are called to an address in Greenville after Panettiere is found unresponsive, with initial reports including cardiac arrest. Daily Record and ComingSoon.net add that she is pronounced dead at the location by emergency services. Some outlets focus on the timing of the disclosure, including reports that it is confirmed about a month after her death.

Billboard and Fox News indicate that the investigation and case details involve ongoing complexity and that family representatives address the status of the probe. Others, such as Daily Mail and TVLine, state that the cause is revealed or confirmed, while not consistently detailing the precise findings in the provided excerpts. Overall, outlets align on the location, date, her age, and that official confirmation follows post-mortem and toxicology review.