Hulk Hogan, 71, was pronounced dead at a hospital less than 90 minutes after medics arrived at his home in Clearwater, Florida.

More details about pro wrestling icon Hulk Hogan's death have been revealed, including his cause of death and a private battle with cancer. He died last week at age 71.

Hulk Hogan had dealt with leukemia before his death, according to medical records obtained by PEOPLE. Hogan, 71, died of acute myocardial infarction, commonly known as a heart attack, on Thursday, July 24.