Hayden Panettiere found suffering 'cardiac arrest' by friend in luxury loft before death, according to 911 call

Heartbreaking reason Hayden Panettiere gave up her daughter for custody before tragic death

Hayden Panettiere's Last Instagram Post Reflected on 'Good Times' Before Death

All the disturbing revelations in Hayden Panettiere's tell-all memoir: Domestic violence, family rift and how she was 'put to bed' with a British rockstar