dana perino today, giving an update on the tragic death these shooting at the naval air station and pensacola. a senior official confirming this aspect was in aviation student from saudi arabia. there are hundreds of international students that study and train at this station. let s go to phil keating live in our newsroom with more on this, everyone is wondering how this man slipped through the cracks. we have four dead that includes the gunman, so three people killed, we have two heroes, two deputies that are currently in surgery and are hoping and praying that they make it out alive. speaking first at that press conference, former navy officer serving in the corner, he called this a dark, dark day, one of the darkest days in the history of the world-renowned pensacola