US Marshals led this guy out and whisked him away....not exactly normal for bank fraud and getting away with treason. More than likely this guy gave up all he was doing and who he was doing if for in the US and abroad and is a protected witness guarded by military, if where his sentence is to be carried out is true.
I can tell you exactly what’s going on:
Classified.
The best place to “protect” someone would be the Grand Hotel GITMO...maybe...