Rosas argues that although these youths participate in the victimization of others, they should not be demonized. They are complexly and adversely situated. The effects of NAFTA have forced many of them, as well as other Mexicans, to migrate to Nogales. Moving fluidly with the youths through the spaces that they inhabit and control, he shows how the militarization of the border actually destabilized the region and led Barrio Libre to turn to increasingly violent activities, including drug trafficking. By focusing on these youths and their delinquency, Rosas demonstrates how capitalism and criminality shape perceptions and experiences of race, sovereignty, and resistance along the US-Mexico border.