Cornell professor Joseph Margulies examines the systemic culture of brutality, secrecy, and dehumanization within the Marcy Correctional Facility, as exposed by the murder of Robert Brooks by correctional officers and the indifference of bystanders. Professor Margulies argues that such a culture is sustained by unwritten norms—normalization of violence, secrecy, silence, impunity, and dehumanization—which reflect deep failures of leadership, training, and accountability, calling for systemic reform to prevent future atrocities.