JFK Conspiracy and The Warren Commission

I disagree with the Warren Commission because I do not believe the magic bullet theory, nor do I believe that Lee Harvey Oswald acted alone in the assassination of JFK, or that Jack Ruby acted alone. I do not believe these things because it was proven impossible for the bullet to go through the neck of JFK, through the ribs of Governor Connelly, shatter his wrist and be implanted in his left thigh. Let alone that the bullet went through his neck when the autopsy showed that the bullet entered through his upper back (approximately five inches below his neck), and exited through the throat. And not even a dent in the bullet after all that. I think that there was more than three shots fired, one in which entered the upper back/ lower neck of JFK, the second one in the throat of him, the third bullet was the one shattering the wrist of Connelly and implanted in his thigh, and finally the fourth bullet being the fatal shot to the head of JFK. I believe that there was another shooter involved for the fourth and fatal shot, and they were positioned behind the fence of the grassy knoll. I think this because of the way of the headshot, and the way the head moved when the bullet hit and shattered the scull, and the way that the pieces went. I think that Lee Harvey Oswald was used by the government and did not act on his own, I think this because he denied everything and I think he was covering something up for the government and then Jack Ruby was hired to shoot Oswald to make sure that he would not say anything about the government. I think that the government did not like how Kennedy was running things so they planned to take him out. And that way more people were involved with it than expected, that is why people today are still questioning it. There are so many questions unanswered and the government can not find the answers, such as why did they drop his coffin into the ocean, what was it hiding, or how it was so coincidental for anyone that thought that his assassination was suspicious, they were murdered, or died unexpectedly, or disappeared. I think that the government never thought that the public would see the Zupruder film or the pictures from the autopsy, so they thought they could through together something for the Warren Commission, because they thought that the public would believe the government, plus there was no evidence that what the Warren Commission says is false. They thought that they committed the perfect crime since all the government documents are confidential, nobody would ever find out.