Trying to respond to a few of the more recent posts, so this may seem jumbled.
As I recall, the neighbor's son was outside getting ready to leave for work when he heard a scream coming from the Bobo home at 7:40, he went to tell his mother who lives in another house on the same property and then left for work. That would mean the neighbor took roughly 15-20 minutes from being informed by her son of the scream and going to the Bobo home. Can add that to the list of odd things as well, but maybe we can assume KB had been talking with this neighbor over the phone, about the scream and possibly later on to go check on the house for her(why else would it take the neighbor that long to go to the house they heard a scream from?). This leads me to ask myself- If CB is a witness to everything unfolding and is relaying information to his mother, who is then relaying information with the neighbor and if CB is there and the neighbor is asked to go to the house, why the need for KB to rush home unless she already knew something VERY BAD had happened. This ties back into the motherly instinct quote. I can't help but think CB witnessed so much more than we have been led to believe, his actions really do seem like somebody who did everything they could do while keeping a distance. I also can't shake the feeling that CB quote about HB, that she probably was not coming back anytime soon, means that he already knew she was taken against her will, add the other quotes that he later learned HB was threatened and in fear of her life, was trying to preserve a crime scene, etc..., it seems to add up in my book that CB witnessed more than we are aware of.
I brought it up yesterday, if in this timeline all these things happen and in the end of all of it, how exactly did this chain of events lead to CB standing in the driveway with a phone and a gun in his hand dialing 911 as the neighbor pulls into the driveway?
The gun is for looking around and protecting yourself and the phone is for dialing 911. It does not seem as if CB did either in what anybody could consider a timely fashion. Just another oddity to throw up against the wall, but we better be careful because that wall has so much crap on it that it's about to fall over.