Inside Hayden Panettiere's career from Heroes and Nashville to Ally McBeal role

Actress and singer Hayden Panettiere has died at the age of 36. Police responded to reports that the Nashville and Heroes star was unresponsive and in cardiac arrest. While authorities state there was no foul play, audio from a 911 call suggests a suspected overdose, though the official cause of death remains unconfirmed. Co-stars have remembered the former Hollywood It Girl, who began acting as a child and gained fame playing Claire Bennet in Heroes.