The entertainment industry is mourning the loss of Hayden Panettiere, the actress best known for her memorable performances in Heroes, Nashville, and the Scream film franchise.
New information released by authorities has provided additional insight into the final hours of the 36-year-old actress’s life, although investigators say many questions remain unanswered.

Emergency Responders Were Called to the Residence
According to officials, police officers and emergency medical personnel responded to a report of an unresponsive woman at a residence in Greenville, South Carolina, at approximately 1:51 p.m. on Sunday, Aug. 16.
Authorities later confirmed that the woman was Hayden Panettiere.
Dispatch audio later obtained by media outlets reportedly included references to an overdose and cardiac arrest. However, officials have not confirmed a cause of death, and investigators continue to examine all available evidence.
Resuscitation Efforts Were Unsuccessful
In an update released by the Greenville County Coroner’s Office, officials stated that first responders arrived at the residence and found a woman in cardiac arrest.
Emergency medical personnel immediately began providing advanced life-support measures.
Despite those efforts, medical teams were unable to revive her.
According to the coroner’s office, she was pronounced dead at 2:32 p.m.
Authorities also confirmed that Panettiere was found unresponsive inside the residence where she had been temporarily staying.
No Evidence of Trauma Was Found
Investigators emphasized that the case remains active.
A spokesperson for the Greenville Police Department stated that the preliminary investigation found no signs of foul play or suspicious circumstances.
Officials also confirmed that the 911 call was placed by an acquaintance.
An autopsy was completed the following day.
According to Coroner Mike Ellis, no signs of trauma that would have contributed to her death were discovered during the examination.
The Cause of Death Has Not Yet Been Determined
Although reports have referenced a possible overdose, officials have stressed that the cause and manner of death remain undetermined.
Additional testing and further studies are still underway.
Investigators have not released any additional information and say the case remains under active review.
Until those findings are completed, authorities have encouraged the public to avoid drawing conclusions or relying on speculation.
A Career That Began in Childhood
Panettiere began acting at a young age and first gained widespread recognition through her work on the ABC daytime drama One Life to Live.
Her career continued to expand through a series of high-profile roles that introduced her to audiences across multiple generations.
She became a household name through her portrayal of Claire Bennet in Heroes, where her performance helped make the science-fiction series one of television’s most talked-about programs.
She later earned critical acclaim for her role in Nashville, demonstrating both her acting and musical abilities.
Film audiences also recognized her for her appearances in the Scream franchise, where she became one of the series’ most recognizable modern characters.
She Leaves Behind a Daughter and a Lasting Legacy
Beyond her professional accomplishments, Panettiere was also a mother.
She is survived by her 11-year-old daughter, Kaya, whom she shared with former fiancé Wladimir Klitschko.
Throughout her career, Panettiere built a body of work that spanned television, film, and music.
Her performances, energy, and screen presence earned her a devoted following that continued throughout her life.
Remembering Hayden Panettiere
As tributes continue to pour in from fans and colleagues, many are choosing to remember Panettiere for the characters she brought to life and the impact she made throughout her decades in entertainment.
While investigators continue working to determine exactly what happened, one reality remains unchanged: a talented actress whose career began in childhood has left behind a legacy that will continue to be remembered for years to come.
Authorities have stated that the official cause and manner of death remain pending while additional studies are completed. This article will be updated as more information becomes available.