hey mike,  I just clicked on the link u just posted who is titus telling "its gonna be okay" it appeared in the video kelly was next to him
Yeah...thats who it was.
Honestly after seeing that....I have a few thoughts....
I study body language & behaviour as a hobby & use it in my day to day life & I observed a couple things......
A) I feel sorry for Kelly.  She really looks scared, sad, & did I mention scared?  Her head is hung low...there's no smiles on her face. She's slightly slouched forward (& I am considering the fact she's hand-cuffed).  She does not look up alot & avoids direct eye contact with anyone.  There's alot of guilt being displayed in her behavior.
B) Craig....the smiles, the facial expressions & he almost seems like he has a little "cockiness & confidence" in his movements.  Eye contacts are not a problem & I never really seen him drop his head to much.  He also doesnt seem to worry about giving a sneer at the camera etc...  Doesn't look very scared & not overally concerned at the moment.  There's 2 thoughts come to mind with this type of behavior...(a) he's innocent or (b) he's a pretty cold individual & could take a life or hurt someone with little regard except for his own outcome.  Since I don't know Craig...I won't make assumptions on this one.  Kelly is showing enough guilt for the both of him & he should be very concerned over that.
(c) The Defense Attny is bullshitting.  He has to much eye & face movements to believe for me.  Honestly...I didn't listen to the audible because that can draw more focus away from the body language.  I don't know what that Defense Attny was saying....but I would say he's been dealing out alot of bullshit all day in regards to that case.
any other takes?