Overview
- Hayden Panettiere was found unresponsive and in cardiac arrest on Aug. 16 and was later pronounced dead; an initial autopsy found no signs of trauma.
- Local police are leading an active investigation that media report now includes assistance from the Drug Enforcement Administration and that has involved search warrants and evidence collection.
- Emergency dispatch audio and first responders’ accounts referred to a suspected overdose at the scene and responders reported finding Narcan in the apartment.
- Former Heroes cast and crew gathered on Aug. 25–26 to celebrate Panettiere’s life, sharing photos and emotional tributes posted by Jimmy Jean-Louis and Bryan Fuller with several principal cast members in attendance or on video calls.
- Panettiere had publicly written about postpartum depression and substance use, family members have made differing public statements, and officials say toxicology and lab work that could determine cause and manner of death may take weeks to months.