This is a compelling, and thoroughly researched account of the JFK assassination, and the flaws in the accepted lone-gunman theories. After more than four decades and scores of books, documentaries, and films on the subject, what more can be said about the assassination of JFK? A considerable amount, according to physicist/ballistics expert Dr. G. Paul Chambers. In this challenging and meticulously researched volume, Chambers presents compelling arguments and evidence that will make readers rethink everything they thought they knew about that tragic day in Dallas. Drawing on the author's 15 years of experience as a physicist and ballistics expert, Head Shot not only debunks - with scientific accuracy - the commonly held theory of a lone-gunman, but also identifies the locations of the other assassins, and the weapons they used.