“Also unknown today is what became of McVeigh’s other accomplices who were at the time subjects of a nationwide manhunt.”
Did anyone check FBI headquarters?
“Did anyone check FBI headquarters?”
IIRC the FBI office was in this federal building and multiple FBI employees used the daycare facility inside of the building.
OH, and no FBI employees reported to work that day and no FBI children were at the daycare that day...
Or perhaps they were just "informants".