as much for stopping traffic as anything else. that is the entranceway into a parking garage. that is the center of the airport. as you enter the symbol. over here, on the south side terminal 3 would be there. you don't see ground traffic at all. the roads are empty. the boulevard there, making sure no one comes into this facility. we have a lot of correspondents on scene there and we are getting new tweets in as well. the injury count is officially at three and authorities have confirmed that there were in deed three people shot. adam housely's report that this