Hulk Hogan died on Thursday, July 24 at the age of 71, and WWE Raw in Detroit had many tributes to the legendary wrestler.

While he may not have been prepping for appearances at upcoming WWE events, the Hulkster had been filming a documentary chronicling his career in professional wrestling with Netflix over the past year. CNN reports that the wrestler gave twenty hours worth of interviews, and that thirty hours of scenes were shot on top of that.

Hulk Hogan was in the midst of filming a documentary project for Netflix at the time of his death, CNN has learned.