CLEARWATER, Fla. (AP) — Professional wrestler Hulk Hogan died of a heart attack last week, according to a Florida medical examiner’s report released Thursday. Hogan, whose real name was Terry Bollea, previously had leukemia and atrial fibrillation, an irregular heart rhythm, the report from the District Six Medical Examiner said.

Hulk Hogan's son-in-law Steven Oleksy exclusively tells PEOPLE that the late WWE star showed no interest in his daughter Brooke's twins after they were born in January.