Although no motive for Jacob's murder was revealed, Laurie Tonkovic, his wife and swap partner in crime, speculated that Jacob's lack of free will led to his death.
I changed the rules to allow them to have fun and let them play video games and a TV. Jacob ran out crying. When I ran after him, he told me that his parents would tell him that he would die in hell. They were not allowed to make decisions. It just caught up with him.