While research has been conducted on how to strengthen collective efficacy, there is a scarcity of knowledge regarding practical solutions. The aim of this study is to investigate how residents in a negatively stigmatized neighborhood engage in practical measures to enhance collective efficacy, while also exploring their perceptions of the measures requiredto improve the functionality of their neighborhood through collective efficacy. By utilizing participant observations, in depth interviews, and a partly theory-driven thematic analysis, this study sheds light on how neighborhood social structures play an important role in controlling disruptive behavior. The empirical findings of this study revealed that the mothers are utilizing various practical measures to enhance collective efficacy within Rinkeby, including visible presence, expressing solicitude to residents, organizing activities, and partaking in weekly meetings with the police. This study also concludes that the critical components in facilitating the development of a widespread willingness among resident in Rinkeby to partake in collective crime prevention is through establishment of organized meeting places, reduce of negative neighborhood stigma, expressing solicitude towards residents, and stronger cooperation between residents and the police. These components are also vital to overcome perceived barriers, improve the functionality of Rinkeby through collective efficacy, but also to ensure the sustainability to maintain and drive residents' attitudes toward direct intervention. It is essential to ensure that personal cost, and time- and language barriers of participating in collective crime prevention initiatives are not solely borne by residents, but rather shared by the government. Keywords: Collective efficacy, Collective crime prevention, Neighborhood, Night wandering Mothers, Rinkeby, Stigmatization