I haven't listened to the interview yet, and frankly, I am disgusted by what he has said. After reading comments and news articles, I'm convinced about one thing, he is lying about not planning this. There is confirmation of texts between him and Shanann about CW being there to take the girls to school on their first day, which was that Monday. But on the previous Friday and even the night before, he confirmed to coworkers that he would be checking the issues at CERVI. So for me... He definitely already had this planned out to some degree, not rage.
Could Shanann have consented to sleeping with him? Perhaps.. She loved him and was heartbroken that he was not showing her love, touching her, etc. Maybe he played the affectionate card and got her to calm down or maybe it never happened at all. I'm not convinced either way on that one. But I do believe he did this while she slept and there was not really a conversation or argument beforehand.
From the beginning, I always thought the girls were still alive when she arrived home, and I still do. Whether he killed them at CERVI or home.. Not sure. Just because he stripped the bed doesn't mean he killed them there, but wouldn't he have had to strip the beds before he left for work since NUA noticed the sheets gone or bedding gone when they were looking around with the police (unless that's what was taking him so long to open the door to them).. I haven't heard the detail for myself about his conversations with Bella and how he killed them there. Seems risky to do that out there.. Even though he told people he had it handled, someone could still have showed up.
Either way, I still believe he killed her first and then the girls. And where did that blanket even go? He probably threw it out the window on the way back home.
Little bit of truth, little bit of lie, a whole lot of evil.
I hope Shanann, Bella, Celeste, and Nico are at peace, and I hope that people will continue to honor them and curse this .