Police in Florida are still investigating the death last month of professional wrestling icon Hulk Hogan from what the medical examiner concluded was a heart attack.

No foul play suspected after the wrestler’s death from a heart attack, but Clearwater police said the “unique nature” of the case has required a longer investigation

Nobody expected the Hulkster’s final chapter to read like this. Hulk Hogan, the wrestling giant who once seemed larger than life, died on July 24 at the age of 71. Doctors initially blamed cardiac arrest, but new claims now suggest something far more troubling.