Don't know if this has been posted. It's a camera kept on Arias during the Alexanders' victim statements.
Jodis Arias Reaction To Victim Impact Statements. Partial - YouTube
I really don't think she's crying because of what she has done, the gravity of her actions and the devastation she has wrought. I felt like she was crying because there was so much emotion around her and she was caught up in it. Kind of like when people cry at the scene of traffic fatalities or sad movies. Response to a scene.
Again, 2 cents.
In other news, I had a dream about Travis last night. It was a party, his birthday or something, and everywhere you looked were happy faces, celebrating. Not an Ugly Betty in sight.