Man who dated Hayden Panettiere called 911 from apartment, police report says The Washington PostBoyfriend Who Abused Hayden Panettiere Had Returned to Her Life The New York TimesCall to Brian Hickerson home unrelated to ‘Nashville’ star Hayden Panettiere’s case: Police WKRN News 2Gayle King Reacts to Hayden Panettiere’s Estranged Mom’s Comments After Death People.comHayden Panettiere’s on-and-off boyfriend was at apartment where she died, police report says AP News