Without wading too deeply into the area of behavioral 'tells' and eye movements that investigators use to detect lying...
(There are major caveats that include a person's baseline, psychological issues, medication etc. It's more of an art than a science.)
Nonetheless, they are used widely by LEO, psychologists, and interrogators. Nick's are obvious at this point. Here is a selection from the nanny story:
View attachment 7395988View attachment 7395938View attachment 7395939
He looks up and to the right (dominant side) when he's telling ALL stories (true or not). But he does it
A LOT when he's lying.
In the last screenshot his eyes are particularly exaggerated along with the head tilt.
This is when he said there was no "untoward activity toward her".
And, obviously, not making any eye contact is very telling (every parent knows this).
View attachment 7395951
This is when he said that they've contacted Chaney's current employer.
Funny, when he looks to his left (non-dominant side), it's usually when he's telling the truth or trying to remember accurate facts:
View attachment 7395968
This is when he is recalling how many live shows/week he was trying to do when the nanny left.
....
And, yes, he has a screen to his right, and most of us look upward to our dominant side when conversing. I chose screenshots where he's
not looking at his screen and when he's doing it
more than usual.
I'm not proving any big case here. I'm merely pointing out 'tells'. I like that Andy and PPP noticed some of this in their coverage last night.
Edit: Typo