On Dec. 4, the TSA noted, "This is the only reported case of unauthorized access when over 18 million passengers were screened at TSA security checkpoints during the busiest Thanksgiving travel season ever. No one has ever fully breached the TSA security screening process."
Well, delta employees noticed her before she landed, not the TSA. Sounds like someone totally could have breached the full process, and the TSA just would not have noticed