There being more to Princess Diana's death. We watched the news when the accident first happened and they were reporting her in stable condition with broken legs. We watched a movie and by the time the movie was done and we switched back to the news she was dead. I was only 13 at the time of her death but it seemed fishy to me at the time.
You know, sometimes things are happening internally and it's not readily apparent. When Sam Kinison was killed they said he was up walking and talking and then just laid down and died. My uncle was hit on a motorcycle full speed by a truck running the red. He was fully articulate and able to tell them to call my stepmom, answer questions etc. but pretty much bled out internally. Princess Di was being driven by a drunk running from the paparazzi, her fate was pretty much sealed that night.
When I was a teen I fully believed Jim Morrison faked his death, that he just couldn't take the fame etc. Then one day someone said something to the effect of, "Don't you think if he was still alive we'd have some crazy, anonymous poet circulating insanely good stuff?" Made much more sense to me than him just hiding out, lol.
I believe there have been cover ups in many instances throughout history but I don't know if I buy that they are huge, many agencies, government, super secret, really involved cover ups. More like, "oh crap, we screwed up, what story can we throw out there to cover out butts" kind of cover ups. Like Natalie Wood, I believe there was foul play but it wasn't intentional, more like a drunken argument that had tragic consequences rather than outright murder.