I am not a bit surprised that AJ is deceased. I am so glad they recovered his body. That little boy was failed by so many. What a sad shame!! I am curious to learn his cause of death as well as when he died. I believe the parents should suffer very serious consequences for their actions. The only positives I can think of are that, unfortunately because of AJ's loss of life/murder, is that the new baby will never have to suffer, (I Pray), the lifestyle and abuse that AJ did and I am glad that the child currently in foster care for the moment will not be returning to these two abusive killers. I am not sure of the status of the oldest child but at least he will be released from his parents grasp.
I am so angry at how our society and social service institutions operate with regard to the goal of "always protecting or re-uniting the family". This case clearly demonstrates the level of abuse and neglect that can, is, and will be tolerated before a child is finally in protection or removed from a neglectful environment. It just is hard to understand and accept. Had stricter standards been applied it is, IMO, very likely that AJ would still be alive.
The mother of AJ is clearly, IMO, in the throes of addiction but that, imo, doesn't give he a pass or an excuse. As far as any of us know, Mom could just be, in general, a mean and abusive heartless person regardless of drug or substance abuse. I do not know nor understand the Dad's issues but he completely comes off as a creepy and sleazy man.