I wish I could hun I have heard several different stories on where they are, but I dont think the kids coming across the border are them.
These kids will need a lot of specialized treatment. They can't just be put in regular child facilities.
Nana has heard everything from off world to military bases to ships.
That the med beds have been used for both them and the soldiers that have been down in the dumbs getting them and battling the aliens seeing things no human should ever have to see much less endure as the children and grown slaves have.