I just rewatched the purge scene from season 4 and the last lines of that scene struck me as to mean more than we actually thought at first. After Ben kills his dad then goes back to the barracks, Richard asks "Do you want us to get his body?", Ben says "No, just leave him"
At first I think we all presumed he meant to.. just be neat and tidy, but in light of recent events is it possible that Richard meant to retrieve his body for other reasons, such as the reason they took Michelle from 24's husband Paul?
Sorry if this has ever been mentioned before and its probably nothing big, but its my first post :-)