Yeah, not that I usually care about celebrities but maybe because I follow F1 closely I don't like seeing racing deaths. I could see a dead body and I wouldn't have a problem eating half an hour later, but after I saw this thread I just went to sleep, there's some morbidness I don't like.
One death that shocked me hard was the death of Serginho a player of Sao Caetano of the brasilian league. I doubt anyone remember the incident or even know this guy, he was playing and collapsed in the field cause of the heart. It was at a time when I was heavily into brazilian soccer and pretty much had open pass into the centro de treinamento, saw them practice a bunch of time that year. Never actually talked to him but just seeing someone that close and then you see what happened. And it happened at Morumbi stadium too, I was always ready to go on game day cause of the proximity but I didn't go that day.
Ever since this incident they require defibrillators in every single stadium on game day.