John F. Kennedy assassination rifle HSCA tests proved conclusively that the claim was not accurate. In 1972 the Kennedy family chose John K. Lattimer, MD as the first nongovernmental expert to examine evidence taken at Kennedy's autopsy. Lattimer performed ballistic tests and other research to prove that Lee Harvey Oswald was likely the sniper who shot and killed President John F. Kennedy from the Texas School Book Depository in Dallas. Dr. Lattimer frequently performed a demonstration of Oswald's shooting, firing three well-aimed shots within 8.3 seconds with Carcano M91/38 and under the same firing conditions. By doing so Dr. Lattimer intended to prove that Oswald
John F. Kennedy Supreme Court candidates 31, 1962. The United States Senate confirmed Goldberg in a voice vote on September 25, 1962. Following is a list of individuals who were mentioned in various news accounts and books as having been considered by Kennedy for a Supreme Court appointment: John F. Kennedy Supreme Court candidates Although he was president for less than three years, John F. Kennedy appointed two men to the Supreme Court of the United States: Byron White and Arthur Goldberg. Given the advanced age of Associate Justice Felix Frankfurter at the time of Kennedy's inauguration, speculation abounded over potential Kennedy nominations to the Supreme