I showed up one morning and the North end TSA screening machine was broken. So in desperation (I guess) they made everyone go to the South end terminal and go through the scanners. Then if you were using a gate in the North end of the terminal you had to turn around and walk back through the ticketing/lobby and to your gate and to the North gates. Uh, no, it wasn't safe at all because you walked right back out to where all the families were hugging and telling everyone goodbye, etc. They had a few random employees standing out there kind of keeping an eye on you but it was far from TSA approved I'm sure.