Presidency of John F. Kennedy Don Yarborough and conservative John Connally. Traveling in a presidential motorcade through downtown Dallas with Jackie Kennedy, Connally, and Connally's wife, Nelly, Kennedy was shot in the head and neck. He was taken to Parkland Hospital for emergency medical treatment, but was pronounced dead at 1:00 pm. Hours after the assassination, Lee Harvey Oswald, an order filler at the Texas School Book Depository, was arrested for the murder of police officer J. D. Tippit, and was subsequently charged with Kennedy's assassination. Oswald denied the charges, but was killed by strip-club owner Jack Ruby on November 24. Ruby claimed to have
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