Hayden Panettiere, ‘Heroes’ actress, dead at 36 after 911 call for cardiac arrest, South Carolina coroner says

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.