A police incident report added further information about what officers encountered. Zach Hickerson was reportedly described as extremely emotional while paramedics worked on Panettiere, while an officer said Brian did not appear visibly emotional until after she was pronounced dead. Brian also reportedly gave authorities a bag containing medications associated with Panettiere. Emergency dispatch communications mentioned cardiac arrest and a possible overdose, but those initial descriptions did not establish what ultimately caused her death.
Authorities said their preliminary investigation found no evidence of foul play or suspicious circumstances, and there were reportedly no initial indications that trauma contributed to Panettiere’s death. An autopsy was conducted, but the official cause of death remained pending at the time of the reports. The medication, dispatch references and presence of the Hickerson brothers therefore provide context to the investigation but do not, on their own, explain how Panettiere died.
Her death came during a deeply reflective period in her life. Earlier in 2026, Panettiere had spoken openly about childhood fame, addiction, motherhood, difficult relationships, recovery and the loss of her younger brother, Jansen. She hoped sharing those experiences could help others facing similar struggles. As friends, colleagues and fans paid tribute, the newly revealed details left questions about her final hours unanswered, with investigators and the coroner’s findings expected to provide the definitive explanation.
