July 31 (UPI) -- Former pro wrestling star turned political activist Hulk Hogan , who died a week ago at the age of 71, was the victim of a heart attack officials announced Thursday. Hogan, whose real name was Terry Bollea, died of a myocardial infarction , commonly known as a heart attack, according to cremation reports obtained by ABC News through the Pinellas County Forensic Science Center. Hogan's cause of death was certified by his primary care physician. The report indicated that the