there's a news conference underway now. this is the fbi agent in charge of the investigation into the washington navy yard massacre a week ago. 12 people were killed. there's new information they're releasing right now. let's listen in. >> a parking garage at 7:53 a.m. in his rental car. as we advised last week, he had legitimate access to the navy yard as a result of his work as a contractor and he utilized a valid pass to gain entry to building 197 at 8:08 a.m. shortly after his arrival in the building and over the course of approximately one hour, alexis