The official cause of death for Bobbie Jean Carter, the sister of Nick Carter and Aaron Carter, has been revealed. According to legal documents obtained by TMZ, Carter, who died on Dec. 23, 2023, at 41 years old, had a fatal drug overdose at her home in Tampa, Florida. According to the Hillsborough County Medical Examiner in Florida, Carter’s death was ruled as accidental and caused by a lethal combination of fentanyl and methamphetamine.