I've done this several times. People would post a list - and, tellingly, there are a number of different versions of the list that don't quite match up to each other - and I'd pick two or three names at random to look into because I'm just a regular person, I don't have time to investigate 40-60 names in detail.
And I'd find people on that list who died completely unsuspiciously of natural causes, or who didn't die at all.
This is the thing with you guys - you run on the assumption that because nobody has the time to look into these claims, that there's no evidence against them. But it's bullshit.