I don't know if you've been to the thread yet, but it appears a woman is also involved in the W VA airport story. I'm just too burned out from this one to follow it.
The Paki in WV Tri-State has not been arrested. No name yet. She was headed to Charlotte, NC, then Detroit(?). No telling for sure if Detroit was her final destination at this juncture. Sometimes it is possible to exchange for a different final, although an international change would likely entail re-screening.
All that I am sure of is that security is being probed.