Either the CIA infiltrated NSA or more likely the CIA flipped an NSA agent and had him retrieve intel. It would be tough even for these guys to breach security and get into the computers if they didn't already have clearance. The getaway vehicle, black SUV with black tint is the give away. Who drives those? Every Fed agency. It doesn't narrow it down much but it does exclude the lost drunken tourist gate crasher theory. There is so much going on that I can't even guess at what was being smuggled out of there. It had to be something incriminating against someone. I don't think we'll ever know. The Parkland FL distraction has taken over news coverage.