This document discusses definitions, summarization, and answering discussion questions related to a case study about a man named John who experienced homelessness, mental health issues, and barriers to healthcare access. Students are prompted to choose two discussion questions to answer, with at least three scholarly sources cited. The questions explore what events led to John's downward spiral, what barriers he faced in accessing care, and how homelessness and mental illness intersect. Students are also asked to discuss their role in identifying and supporting those in need. Rubrics are provided for evaluating initial discussion posts and response posts.