By now everyone have heard the heroics of those that saved many lives in the French train terror attack. One of those heroes, Spencer Stone (center) is a BJJ blue belt that who works at the US Air Force base of Lajes on Terceira Island, Azores, Portugal, trains at the local branch of Gracie Lisbon there. Below is an interview Spencer did for militarytimes.com where he credits BJJ for saving his life. Pretty amazing!!!