I have wondered from very early on, why if she disposed of him during the night, she didn't report him missing in the morning. That would have been a more believable story than that he went missing during a 3 hour nap during the late afternoon. Which leads me to wonder if , in fact, she critically injured him during a rage the evening of the 16th, put him in the often discussed pull-up and put him to bed, not realizing that he was critically injured. She doesn't discover him until morning... which means she has to dispose of him during the daylight hours. Probably early morning...That would mean she would have to have put him in something like a duffel bag, suitcase, blanket, etc...
Which led me to wonder if there are common illegal dump sites in Wichita? I know here in Topeka, I can think of a couple of places full of tires, suitcases, furniture, you name it.. one more thing would not be noticed...seems like a good place to search.