Earlier generations of Polynesians joined the church and devoted themselves to it because they were convinced that they were the special Book of Mormon people through Hagoth. But the DNA results are out--they are Southeast Asians, with not a drop of Hebrew. This must have been a huge let-down to Mormon Polynesian families, negatively affecting the mental health of their young. It's not an excuse for murder, but certainly a contributing factor that helps to trigger serious mental illness.