I was a big WWF wrestling fan when I was a kid; Hulk Hogan, Brett Hart, The Rockers, Ultimate Warrior. I lost touch with it all for years but was having a look round the web and came across a shocking article with all the guys from it who died. http://prowrestling.about.com/od/whatsr ... deaths.htm
So many famous guys died in their 30s/40s. Most seem to be from heart attacks due to drugs although Dino Bravo was murdered!
http://en.wikipedia.org/wiki/Dino_Bravo#Murder