The original judgment of the FBI, the Secret Service, and the CIA was that there were three shots. I don't think that convinced us except as a statement by people, many of them who were familiar with ballistics. This question troubled me greatly.
The police had already found the cartridges and the rifles and the bag in the Texas School Depository and within a half an hour, those facts were known.
The tests which showed that this was the only rifle which had the markings which were shown on the bullets; the fact that a man was seen by several witnesses, not identified, but seen in the window with the general description of what he looked like.
Very curious, at the age of about 13 years, Oswald began to study Marxism and he kept on in his writing, affirming that he was a Marxist. Probably he did want to show himself as a great, supreme Marxist.
There was no testimony of conspiracy - Oswald's efforts to get in touch with the Soviets and with the Cuban Fair Play groups in New York were rebuffed, rebuffed at every step.