[CitizenM]

I think Wendy's observation is on target. The other crime here is that the investigators did not follow up on this type of thinking. I bet there is a whole child pimping ring in the area, and Casey would be a link that should have led to them. An "accident" of too much chloroform being used in this type of situation sounds really plausable, and even the placement of duct tape could be explained as it could have been used to muffle the cries or screams of a child being used in such disgusting ways.

Casey's demeanor, although shocking and inhumane in relation to her daughter's death, is also, probably because she is scared to death of the people behind the child pimping. Who knows what they might have threatened...killing her parents, brother, friends, etc. if she mentiones her involvement with them. And, of course, having her own name exposed in relationship to such horrid practices. That is probably more important to her than anything...just having people know the truth about how she used her daughter in such a disgusting, immoral way just to make money is something she does not want told.

[RitaOK]

Too much conspiratorial thinking for me from Wendy Murphy.
Too much solid circumstantial evidence to make it the complicated psycho circus. Keeping it simple is tried and true.