I'm not sure if it was KC or someone else on the forum that mentioned that it was believed that CJ most likely worked in some kind of law enforcement......but I'm starting to think she wasn't after re-listening to the podcast I noticed that when Saul instructs her not to go into the area where Burt was being held at the Colony.....then asks her if she knows how to clear a room.....she says 'no' - that she didn't.....wouldn't most law enforcement know how to do this?