The only way she could call them is if someone said one of them told them to do the acts. The chain of command does not include the VP, so I don't see any reason to bring him into the picture.
Personally, I think this 'chain' will end at a pretty low level officer.
I doubt there's any "chain" at all, other than her (married) boyfriend (and father of her child), who was also her superior officer and a former prison guard who had already been rejected by two police departments on the basis of his psychological exams.
His commanding officer (General Karpinski) should have caught this.