A sheriff has called on the FBI to assist in the investigation into the death of a South Carolina pastor’s wife, despite initially being ruled a suicide. Mica Miller, 30, was found dead of an alleged suicide in April; however, investigators say she called 911 moments before she was found dead at a state party in North Carolina, roughly an hour north of her home in Myrtle Beach. Mica’s death comes just days after she told a police officer that she was afraid for her life after discovering a GPS tracker on her car and a razor blade in her tire. She and her pastor husband, John Paul Miller, were …