I'm no FBI interrogator, but I have done a bit of research on how to tell if people are lying, as well as NLP, and eye movements, and while watching that Patience Carter re-construct her story I can see that she's doing a lot of looking to her left - auditory remembered (remembering a script) - looking up to the left - visually constructed (trying to imagine herself in the situation). And I also saw some looking down and to the right, which would suggest she had this internal dialogue going.

By the way, I'm assuming she's right handed since she's holding the microphone with her right hand.