This case brought tears to my eyes and I will never understand how Chris could do this to his family. I'm often thinking of it, even if I'm not online (checking WS). It breaks my heart, that this children were never loved by their father (otherwise he could not have done it). Were they loved by his family? I don't know. I breaks my heart, that Shannan tried to do the best out of her life and her marriage, that she stroked her baby bump, not knowing she will never get to know her new baby and the baby will not have one day on this earth. They didn't have any chance - but there was nothing more that they deserved than a life without this monster!
And in the end, I believe that this is the difference between Chris Watts and us. We do care, we would not throw away our family, we could not do this to defenseless little children or pregnant women! He is the weirdo.