John F. Kennedy assassination conspiracy theories stated that the Warren Commission had "failed to investigate adequately the possibility of a conspiracy to assassinate the President". The Ramsey Clark Panel and the Rockefeller Commission both supported the Warren Commission's conclusions. The last remaining documents under Section 5 of the President John F. Kennedy Assassination Records Collection Act of 1992 were released on October 26, 2017, while the remaining ones that are still classified will only be analyzed for redactions. According to author John C. McAdams, "[t]he greatest and grandest of all conspiracy theories is the Kennedy assassination conspiracy theory." Others have often referred to it as "the
John F. Kennedy assassination conspiracy theories services there was unanimous agreement that the KGB had been involved in the assassination of President Kennedy." Pacepa later released a book, "Programmed to Kill: Lee Harvey Oswald, the Soviet KGB, and the Kennedy Assassination", in 2007. Similar views on the JFK assassination were expressed by Robert Holmes, former First Secretary at the British Embassy in Moscow, in his 2012 book "Spy Like No Other". David Lifton presented a scenario in which conspirators on Air Force One removed Kennedy's body from its original bronze casket and placed it in a shipping casket, while en route from Dallas to Washington. Once