what book proved beyond the shadow of a doubt that oswald was the lone gunman

On November 24, nightclub owner Jack Ruby killed Oswald. Lee Harvey Oswald was arrested for the murder of Dallas policeman J. Kennedy was assassinated while traveling in a motorcade in an open-top limousine in Dallas, Texas.

Kennedy Handbill circulated on November 21, 1963, one day before the assassination The HSCA concluded that a second gunman also fired at Kennedy, based on acoustical evidence-but that evidence was later discredited. In 1979, the United States House Select Committee on Assassinations (HSCA) concluded that Kennedy was probably assassinated in a conspiracy and that Oswald did not act alone. In 1964, the Warren Commission concluded that Lee Harvey Oswald acted alone in assassinating Kennedy. Former Los Angeles District Attorney Vincent Bugliosi estimated that a total of 42 groups, 82 assassins, and 214 people had been accused at one time or another in various conspiracy scenarios. The original FBI investigation and Warren Commission report, as well as an alleged 'benign CIA cover-up', have led to the claim that the federal government deliberately covered up crucial information in the aftermath of the assassination. Johnson, Cuban Prime Minister Fidel Castro, the KGB, or some combination of these individuals and entities. These theories allege the involvement of the CIA, the Mafia, Vice President Lyndon B. Kennedy on Novemspawned numerous conspiracy theories. Connally, and Texas Governor John Connally minutes before the assassination ( May 2023) ( Learn how and when to remove this template message) Please help improve it or discuss the issue on the talk page. This article may present fringe theories, without giving appropriate weight to the mainstream view, and explaining the responses to the fringe theories.

What book proved beyond the shadow of a doubt that oswald was the lone gunman