Hayden Panettiere died from an accidental overdose involving fentanyl and several other drugs, according to the Greenville County Coroner’s Office in South Carolina. She was known for her roles in Heroes and Nashville.
Panettiere was found unresponsive at an apartment in Greenville on August 16. Her on-and-off boyfriend Brian Hickerson and his brother, Zach Hickerson, were at the residence at the time.