It's very sad.
Of particular interest is the fact that the boy was expressionless during questioning and shows no remorse.
My research on developmental stages in children and rehabilitation in children is rather extensive, and as you know Frank and I have two foster children in our home now (who we are planning to adopt).
Thankfully our children show strong signs of having been nurtured and display empathy, caring, love and remorse.
The truly sad thing is that this child cannot be truly rehabilitated (in my opinion) the window of time for the stage of development that allows a person to love and be loved, have empathy, etc ... is from zero to 6 months old.
Once that window of time is over ... it's done.
The blame falls completely on the parents. It is our belief that babies should be held. There is no such thing as a spoiled baby or a manipulative baby.
And if the parents were neglectful in providing the proper attention, love and security ... people don't realize how much is really happening in that first year.
-Brad