There are many of the “Oswald was a lone nut and he did it alone” types that post on these type of threads who are being paid to do so. Modern day technology has shown that the Zapruder film has been tampered with and that some areas received art work such as the back of JFK’s head. Oswald never had possession of the film or any way to mess with it before he was killed. Their entire “lone nut” charade is destroyed by this alone, as well as the mountain of other evidence which point to a massive government and media cover-up of the truth. They can’t fool us any longer with 1963 technology.