Hayden Panettiere’s on-and-off boyfriend was at apartment where she died, police report says

GREENVILLE, S.C — Hayden Panettiere's on-and-off boyfriend Brian Hickerson and his brother Zach Hickerson were at the South Carolina apartment where the actor died over the weekend, according to a police report released Tuesday (Aug 18). A Greenville police officer who responded to the residence Sunday afternoon was met by the brothers and then observed paramedics performing CPR on an unresponsive woman, the report states. "The patient did not seem to have any obvious physical reasons to be unresponsive," the officer notes. After attempting lifesaving measures, the emergency workers declared Panettiere dead at 2.31pm. No cause has been…