What do you think of JFK's ination?

We've been watching a video on JFK's ination in my history cl and we have been hearing a lot about what the Warren Commission came up with when they were investigating the ination and of the conspiracies which surround the event. I was wondering what all of you thought of the ination. Do you think it was a conspiracy or not? If so, which conspiracy do you agree with and why? I'm just curious! Personally I believe that there was a conspiracy involved and that Lee Harvey Oswald was not the only shooter....