While Milestone Two allowed you to consider Jack's case, Milestone Three revolves around Diane's case in your case study analysis. A case study allows you to evaluate the situation with your course knowledge, regardless of your position within the juvenile justice system, and provides a hands-on approach with juvenile justice. In Milestone Three, you will assume various legal roles to evaluating the juvenile offender Diane's rights during arrest, the hearing process, and the appropriate options available to enforce upon the juvenile offender.