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 High School (Guam) John F. Kennedy High School (Guam) John F. Kennedy High School (JFKHS), formerly Tumon Senior-Junior High School, is a public secondary school located in the Tumon area of Tamuning in the United States Territory of Guam. It is a part of the Guam Department of Education. The school, which opened in September 1959, serves Tamuning, Hagåtña, and portions of Dededo. John F. Kennedy High School was opened in September 1959 as "Tumon Junior-Senior High School". The first graduating class was from the same school year and graduated in 1960. In November 1962, Typhoon Karen, a category 5 typhoon, devastated Guam,