Good morning!
I've spend considerable time thinking about the difference in visibility of Shanann and Chris. We know a lot about her, before and after CW. We know very little either way, about him. He is not the norm. There should be school mates, co-workers, acquaintances, etc., that are unconnected enough, that LE doesn't care if they talk. But, there's not. It's almost as if, other than the crime, he doesn't exist. Even in SW's life he was more like a cardboard cut-out in the background, a prop. Other than an anonymous VI and an AP, what do we have? There may be significance in this when applied to the crime. Did he finally grow tired of being "no one", in his mind? Was husband and father not enough?
Anyway, perhaps we'll learn more from the trial.