Just thinking about his searching for Canada and jobs. If he was being bullied at his work (and seriously this is sad also. adults bullying other adults at work. Why can't people just do their job and go home.) and owed child support, had a fender bender, no insurance ticket. Curious if the google searches were after his ticket. I read he called the girls and told them he was going to jail, then came and apologized to them. So was he literally just thinking of running away to Canada and for some reason he instead harmed his girls. I know many are reporting as if the going to Canada searches was him pre-planning to harm the girls and flee to Canada, but what if he was going to run away to Canada and just leave his life behind and instead, he harmed the girls and is not in fact headed to Canada now? I've seen some say maybe the google searches were planned to lead authorities away, but what if he was literally just thinking, I could go to Canada since my work here is awful, I don't have a house, etc. He tried to get back with his ex-wife, that didn't work. he was just going to leave. Maybe it wasn't so much pre planning at all. Also, if he went to the campground the day before, maybe he was camping there and didn't go there to prepare a spot to kill the girls, he may have just been staying there.
All this is my opinion. Just thinking maybe he was so cold blooded to plan to kill them for weeks, maybe that was the only option he felt he had after he picked them up. Does not make what he did any better, but I think many of these things that happened leading up to this can be explained by him also just thinking he would run away from this life.