Greenville, South Carolina – On August 22, 2026, emergency responders arrived at a residence in Greenville after a 911 call reported a woman in cardiac arrest. The woman was identified as actress Hayden Panettiere, 36, who was pronounced dead at the scene at 2:32 p.m.
Background and recent revelations
Panettiere, known for early roles on television series such as Heroes and the drama Nashville, had recently published a memoir describing a prolonged abusive relationship with a man she referred to only as “Brian.” The memoir detailed multiple incidents of physical violence, including a 2020 assault in Wyoming that led to the perpetrator’s arrest.
In 2019, a man named Brian Hickerson was charged in Los Angeles with felony counts of “Injuring a Spouse, Cohabitant, Fiance’s, Boyfriend, Girlfriend or Child’s Parent.” He later entered a plea agreement, received probation, and in May 2026 spoke to media about the memoir, acknowledging that he had been intoxicated and physically aggressive toward Panettiere.
Events leading up to the death
According to the Greenville County Coroner’s Office, dispatch audio suggested a possible overdose, though officials have not confirmed that an overdose occurred. Police reports indicate that the Hickerson brothers, Brian and Zach, were present at the home and called 911 after finding Panettiere unresponsive. Zach Hickerson told media that his brother administered Narcan and that both brothers performed CPR until emergency personnel arrived.
The coroner’s autopsy found no signs of trauma that would have contributed to death. The official cause and manner of death remain undetermined pending further toxicology results.
Family and public response
Friends, family members and fans have expressed grief over social media. Panettiere’s brother, voice actor Jansen Panettiere, died earlier in 2026 from heart complications, adding to the family’s recent losses. In interviews, Panettiere had spoken openly about postpartum depression, substance‑use struggles, and the challenges of raising her daughter Kaya while living apart from the child’s father, former boxer Wladimir Klitschko.
Her memoir, released three months before her death, highlighted the toll of domestic violence, addiction, and the pressures of growing up in the public eye. The book’s candid revelations have sparked renewed conversation about the need for stronger support for victims of abuse and better access to mental‑health resources.
Investigation continues
Law enforcement officials have not released the body‑camera footage from the responding officer, and many details of the police report remain redacted, including a list of medications found at the scene. The investigation remains open as authorities await toxicology results to determine whether an overdose contributed to the fatal cardiac event.
Original reporting: KRDO (Colorado Springs metro) — read the source article.
