When I heard the interview with the dad last night on NG, he explained how he knew the training wheels were Breann's. He told Nancy that there was a time when the wheels kept getting crooked and he had to keep adjusting them. He said, "I got upset..." and explained how he bent one of the parts to make work.
Now we have him doing most of the talking to the media and the mom doesn't make eye contact or say much.
When NG asks him about the failed polys, he only talks about his wife's poly, then he admits he doesn't believe the cops were telling him the truth when they told him that they failed.
I don't see a stranger messing with removing parts off of a bike two miles down a public road from where the child was abducted.
Maybe someone got angry, tore the wheels off the bike, beat the little girl, and then tried to dispose of it all. If he tossed the bike and the wheels in the back of the truck and took off with the tailgate down, maybe the bike was sliding around too much and bounced out. Get out of the truck, retrieve the bike, toss it back inside, notice one of the wheels that fell off, pick it up, chunk it 30 over the fence and drive off without realizing that the other training wheel was left on the road. If he was going fast when it happened that other wheel may have rolled down into a ditch or across the road where he didn't see it.
I am basing my speculation on the failed LD's and the father's own description of his previous frustration with the training wheels, in addition to the strange discovery of the training wheels only two miles away. I just don't believe a stranger would have messed with the wheels!:twocents: