This pilot community-partnered cluster-randomized trial will examine the feasibility and acceptability of a social network-based youth violence prevention program called Strengthening Connections for Change for youth ages 13-17 and their key adult supports. Set in four lower resource Pittsburgh, Pennsylvania neighborhoods, this study brings together youth ages 13-17 and their self-identified key adult supports to focus on leadership, strengthening intergenerational networks, community engagement, and violence prevention.