1 Gaberiel Jones Jr, Trinidad Jackson, Halima Ahmed, Quintez Brown, Nicole Ford, TreyVon Neely, Chante Ray, Quincy Robinson, Aniyah Rousseau, Elijah Thomas, and Terrell Williams are with the Youth Violence Prevention Research Center, University of Louisville, Louisville, KY. Terrance Dantzler, Sydney Lawrence, Jeremiah Pinder, Nehemiah Pinder, Antoinette Raggs, and Julien Sims are with the Chicago Center for Youth Violence Prevention, University of Chicago, Chicago, IL. Braulio Olivas and Andrew Palencia are with the Youth Violence Prevention Center-Denver, University of Colorado, Boulder. Reid Stowe and William T. Teeples are with the Healthy Communities for Youth, Virginia Commonwealth University, Richmond, VA. Melissa C. Mercado is with the National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA.