Actress Hayden Panettiere died after 911 call for cardiac arrest

No official cause of death has been released for the 36-year-old Heroes actress.

Actress Hayden Panettiere, known for portraying an indestructible cheerleader in the series “Heroes” and a country music sensation in the show “Nashville,” is dead after she was found in cardiac arrest Sunday at a residence in South Carolina, a coroner’s office said. She was 36.

Actress Hayden Panettiere Was Found In Cardiac Arrest, Coroner’s Office Says  Forbes

Hayden Panettiere's representative confirmed her death to ABC News on Sunday. The "Nashville" actress's cause of death is still to be determined.

Offices responded to a call made by an acquaintance reporting that US actress Hayden Panettiere was "unresponsive" and in "cardiac arrest", police have said.

Hayden Panettiere: Harrowing 911 audio reveals actress suffered 'cardiac arrest' as details about death emerge  GB News

In recent years, the former child star had opened up about her battles with alcohol and drug addiction.