Is bin laden really dead?

I mean if he was dead then it wouldn't have been just a couple people in on it, I know it has to be on the DL but I mean there had to have been more people in on it to exicute the plan properly? I don't know, and this who "burial at sea" thing. It smells fishy. If he was really dead and gone than they should of had SOME footage of it..... And some people are saying that he died of kidney failure eight years ago. But I don't know! Why would they lie to us? There giving us false hope!! But maybe he is dead!??!? I just don't know......