I think that Terri hatched this plot all by herself and did not have any intention of putting herself at risk by involving a second person. She knew of the science fair because it was an annual event for the school. She knew that people were more focused on their own kids work when the went to one of these, and she counted on crowds in some places, and little foot traffic in others. I hope that these projects were merely a traditional way of allowing students to be creative, or even of having no set standards for students who didn't put much time or effert into their project. Hopefully, these projects were not imeant to graded. She made sure that Kyron's project was a "standout" as that would make people less inclined to go up to them and congratulate him on "his" project. Sometimes it was good to be ignored. Terri probably knew to to work a crowd. I am not convinced that Terri had babyK with her at the school. I also am unable to find a single article on the net about this fair that doesn't mention Kyron. No pre-publicity, no previous fairs, standards, etc. - odd that nothing alludes to this annual event. I believe that Terri got Kyron to leave by an exit door which had not encouraged a lot of parents leaving at the time. so it was probably before any warning bells sounded. I don't believe that he told her he was "going to his classroom" and that she watched him headed that way. She probably told Kyron that she needed something in the truck, and asked him to get it for her. That way, she could face away from the door and watch to make sure nobody noticed Kyron leaving. Then Terri made her way out the door. It was the door to the parking lot so she wouldn't have encountered anybody coming in. Had anyone noticed them leaving, she would have the DR. appt. as a handy excuse, then later claimed she was "mistaken", so much going on, blah blah blah.
I don't know if she immediately went to her killing field then, but probably she was wanting to get it over and done with quickly. Maybe she hadn't decided on a "drop off" site at that time. Had to scout out the areas to find one with no humans to see her.
The only part that still is puzzling is the time slot that fits in with the time slot that her friend DeDe also had no excuse for also. Maybe Terri dragged DeDe into this after the fact, because she couldn't get Kyron's body close enought to deep water, or deep ravines, or whatever.
This is IMO, and I suppose people could/will shoot holes in this theory. That's okay, I am just stretching my brain to think of something that makes sense. Nothing does, to be honest. Wish we had more facts to help us speculate.
I don't know if she immediately went to her killing field then, but probably she was wanting to get it over and done with quickly. Maybe she hadn't decided on a "drop off" site at that time. Had to scout out the areas to find one with no humans to see her.
The only part that still is puzzling is the time slot that fits in with the time slot that her friend DeDe also had no excuse for also. Maybe Terri dragged DeDe into this after the fact, because she couldn't get Kyron's body close enought to deep water, or deep ravines, or whatever.
This is IMO, and I suppose people could/will shoot holes in this theory. That's okay, I am just stretching my brain to think of something that makes sense. Nothing does, to be honest. Wish we had more facts to help us speculate.