This chapter examines the state’s flagship institution for delinquent girls. It reveals the way intersecting notions of race, gender, and sexuality shaped reformers’ and practitioners’ implementation of juvenile justice. African American girls at the Illinois Training School were blamed for the interracial sexual relationships staff members and professionals abhorred and were considered the most violent girls in the institution. They also became subject to a race specific and gendered construction of female delinquency in the institution. Unlike the image of a fixable, inherently innocent delinquent that spurred the child-saving movement, black girls were cast as inherently deviant, unfixable, and dangerous delinquent whose negative influences could contaminate other children in the institution.