I am fairly certain that Terri is guilty, but I am uncertain about whether Kyrons abduction was planned. There is some evidence it was: -Telling the teacher that Kyron had a doctor appointment that day, so the alarm wouldnt be raised too early when he wasnt in school. -Waiting for the day of the science fair, Kyron leaving with her would be less noticed with a higher volume of people. -She only had a short time to act, yet managed to hide kyron where he still hasnt been found months later, the hiding place was well thought out. This is all based on the assumption she is guilty, but I welcome discussion from those who dont agree.