Violence, whether public or domestic, is a deep-seated problem in our society that will not go away quickly. It is important to analyze the causes of these events and recognize that violence is only a symptom of deeper problems. Competition, individualism and lack of empathy can fuel violence, and it is the responsibility of each of us to be part of converting and building healthy communities, addressing the problem from a multifaceted perspective, including education, awareness and support for people who may be at risk of falling into violence. We all have a role to play in creating a safe environment for everyone. Violence will never be the answer to absolutely anything and it is crucial that we work to create a better world for everyone... we can all contribute even a grain of sand.