Hogan died at 71 on July 24. According to the Pinellas County Forensic Science Center records obtained by Page Six, his cause of death was ruled to be a heart attack. He had a history of irregular heartbeat and a history of a history of chronic lymphocytic leukemia (CLL), a type of cancer affecting white blood cells.

Medical malpractice may have led to Hulk Hogan’s death, TMZ reportedly learned from an occupational therapist who was at his Florida home when he died. Hogan, whose real name is Terry Bollea, was found deceased at age 71 after he went into cardiac arrest on July 24.