Hayden Panettiere director says her team asked him to join intervention for her as he slams Brian Hickerson

Hayden Panettiere’s HOA hung up warning posters with Brian Hickerson’s face 1 year before actress’ death

Hayden Panettiere's LA neighbors were warned to call police if they saw her ex Brian Hickerson in the past... as DEA reportedly joins investigation into star's death

Hayden Panettiere Once Dated Brian Hickerson's Brother Zach