Following actress Hayden Panettiere's unexpected death at age 36 in South Carolina, her West Hollywood neighbor recounted her experience of repeated disturbances at Panettiere's apartment involving the actress and her boyfriend Brian Hickerson. The neighbor described witnessing apparent physical trauma on Panettiere, recalled that community homeowners had posted warnings about Hickerson's presence (later removed), and noted that Panettiere had chronicled allegations of abuse by Hickerson in her recently published memoir.

Investigators continue examining the circumstances of Panettiere's death, with authorities reporting no obvious trauma but noting that 911 operators discussed possible overdose and cardiac arrest. Hickerson remained at the property when emergency services arrived and subsequently received a police welfare check. The Drug Enforcement Administration has joined the investigation, while Panettiere's mother has publicly criticised Hickerson's continued presence in her daughter's life, referencing ongoing family attempts to distance the actress from him.