Adolescents in conflict with the law. What contributes to young people becoming involved in crime? The influence of family and institutional relationships and the future plans of young people who have served an open MSE measure. Violence, conflicts, relationships and future plans in the opinion of adolescents who have served open MSE. The importance of reintegration into school after completing the measure. Violence and the commission of offenses are part of the identification processes that make up the identity of adolescents who have committed offenses. This is a study whose plurality of understandings arouses the interest of researchers. It is both timely and necessary to support public policies and treatment and prevention programs for this phenomenon, which calls for further reflection and further studies. Greater knowledge of these issues can result in and contribute to a better functioning of family and social dynamics, acting directly in the care of this population through interventions and/or prevention.