Since its inception, the Office of Juvenile Justice and Juvenile Delinquency Prevention (OJJDP) has initiated and supported a broad range of research, demonstration, evaluation, and training and technical assistance initiatives to prevent and reduce gang crime. A central focus of these anti-gang efforts is to support community endeavors to provide youth with a safe environment in which to grow up. As part of that comprehensive initiative, OJJDP launched the Gang Reduction Program in 2003. The multimillion-dollar initiative was designed to reduce gang crime in targeted neighborhoods by...