To get at the turning points in the years-long chain of events that led a young, isolated, desperate man to kill his mother, 20 six- and seven-year-old children, six adults and then himself, we need to ask more questions.
How we experience the circumstances of our lives often determines whether or not we find them traumatizing. The presence of caring adults who help children to decode the ever-unfolding situations of their worlds is a great protective buffer for the child.
This is a story of empowerment. This is a story of how kids in even the worst of situations can still turn their lives around, if we as the adults can make emotional safety a part of a school's culture.