Christina Campbell and William Miller
Juvenile risk assessment instruments have provided juvenile courts with the opportunity to make standardized decisions concerning sentences and intervention needs. Risk assessments have replaced the reliance on professional decision-making practices in which court officials relied on their hunches or previous experience to determine what to do with youth once they became involved in corrections. A primary goal of juvenile risk assessment is to improve case management and help courts focus resources on juveniles who exhibit the greatest intervention needs. Further, juvenile risk assessments play a critical role in estimating which juveniles will likely reoffend by identifying factors that increase the propensity of future offending. Although some researchers believe that the implementation of standardized juvenile risk assessments is a good strategy for reducing biased decision-making for racial/ethnic minorities, other researchers have called into question the extent to which risk assessments overestimate risk for certain juveniles, especially those in minority groups who have a history of being marginalized due to their race, culture, or ethnicity. This article provides an overview of how well juvenile risk assessment instruments predict future delinquency across race and ethnicity. The review suggests that in general, risk assessments do a good job in predicting recidivism across racial/ethnic groups for diverse populations inside and outside the United States. However, there is still some room for improvement concerning the assessment of risk and needs for ethnic minorities. In addition, while there are some studies that do not report the predictive validity of risk assessment scores across race/ethnicity, risk assessments overall seem to be a promising effort to correctly classify and/or identify juveniles who are at greatest risk for future recidivism.
David C. Brotherton
The majority of studies on youth gangs are in the tradition of positivistic social science. When natural science is taken as the paradigm, a premium is placed on the value neutrality of the observer, the scientific rigor of the methodology, the unpolluted character of the data, and the generalizability of the findings—all with the aim of proving or disproving ideologically free testable hypotheses. In contrast, critical gang studies adopt a different lens that is best suited to the study of subaltern groups whose lifestyles, “habitats,” and characteristics are stigmatized and pathologized by the larger society. Critical gang studies are based on the premise that all social and cultural phenomena emerge from tensions between the agents and interests of those who seek to control everyday life and those who have little option but to resist this relationship of domination. In this way, critical gang studies adopt interpretive, reflexive, holistic, and probing approaches to research, rejecting the penchant for survey-based truth claims and studies whose findings uncritically reflect the race, class, and gendered positions of the investigators.
Thus, practitioners of critical gang studies contend that the key to understanding the gang is found in its dialectical relationship between inclusion and exclusion viewed historically and holistically. Therefore, critical gang students create a counter body of knowledge and an alternative methodology to illuminate (over)shadowed spaces of criminalized social action where hope mixes with survival, creativity with accommodation and, resistance with social reproduction. The data on critical gang studies draw from the entire world of gang members, revealing their agency as well as their structured environments, their organizational systems, rites, rituals, performances, ideologies and cultural products. The critical approach places emphasis on the meaning systems of gangs, their changes across time, and the possibilities that lie within their specific subcultural formations. Welcome to critical gang studies!
Molly Buchanan, Elise T. Simonsen, and Marvin D. Krohn
With distinct advances since the 1980s, developmental, life-course criminology has expanded to become one of the most prominent subdivisions in the field of criminology, as the knowledge gained from this perspective has propelled the field forward. Although studies of gangs and gang membership predate the emergence of developmental, life-course criminology, the proliferation of research in both of these areas shares many parallels. Furthermore, increased applications of developmental, life-course perspectives to gang-related research, as well as scholars’ continued efforts to generate life-course-rooted theories specific to gang delinquency, can and have benefited the study of gangs.
Some of the life-course models and theories commonly applied in studies of gangs include Sampson and Laub’s age-graded theory of informal social control, Hawkins and colleagues’ social developmental model, Thornberry and Krohn’s interactional theory, and Howell and Egley’s developmental model of gang membership. The foundation of each of these theories is the life-course perspective, the thrust of which demonstrates the utility of following individuals, or gang members, throughout their lives. Viewing gang-related issues through a developmental, life-course lens further permits studying gang membership from multiple time points and angles and has allowed for theoretically rooted analyses of the precursors to gang joining, experiences while being gang involved, and factors related to gang exiting.
For example, studies have found that, in general, the “timing” of most gang joining aligns well with the average onset of criminal careers, both typically occurring during early to mid-adolescence. Studies informed by the developmental, life-course perspective have also explored the periods during which individuals are actively engaged in their gang activities and identities, along with members’ abrupt or gradual gang-exiting processes (i.e., desistence). Overall, research guided by these models and theories has established myriad consequences of gang membership in the short-term and over the life course. The findings have been integral in informing new and continuing gang-related prevention and intervention efforts, as well as in highlighting relevant topical arenas in need of continued scholarly attention.
Finn-Aage Esbensen and Cheryl L. Maxson
The Eurogang Program of Research is a loosely knit network of researchers and policymakers with an interest in better understanding troublesome youth groups. While the group is guided by a steering committee, that is the extent of the organizational structure. Members of the network volunteer to host the website, maintain the listserv, organize workshops, and engage in research that adopts the Eurogang definition, instruments, and methodologies.
The Eurogang Program has as its primary goal the fostering of multisite, multi-method, comparative research on street gangs. Over the past two decades, this group of more than 200 scholars has convened 17 international workshops in Europe and the United States. The Eurogang Program does not have a steady funding source; however, over the years various network members have written proposals for funding to government agencies, sought support from non-profit organizations and foundations, and requested funding from their universities. Through a series of workshops from 1998 through 2004, the Eurogang group developed common definitional approaches, an integrated research design, and model research instruments. From 2005 through 2017, the group has continued to host substantively-focused workshops that examine research informed by the Eurogang framework. Since its inception, this Eurogang group has spawned several retrospective cross-national studies, articles in professional journals, five edited volumes of scholarship, and a manual that provides a history of the group and its guiding principles as well as information on the development and use of the five Eurogang research instruments (i.e., city-level descriptors, expert survey, youth survey, ethnography guidelines, and prevention/intervention program inventory). The Eurogang Program Manual and instruments are available on the
Kayla Crawley and Paul Hirschfield
The school-to-prison pipeline (STPP) is a commonly used metaphor that was developed to describe the many ways in which schools have become a conduit to the juvenile and criminal justice systems. The STPP metaphor encompasses various disciplinary policies and practices that label students as troublemakers, exclude students from school, and increase their likelihood of involvement in delinquency, juvenile justice, and subsequent incarceration. Many external forces promote these policies and practices, including high-stakes testing, harsh justice system practices and penal policies, and federal laws that promote the referral of certain school offenses to law enforcement. Empirical research confirms some of the pathways posited by STPP. For example, research has shown that out-of-school suspensions predict school dropout, justice system involvement and adult incarceration. However, research on some of the posited links, such as the impact of school-based arrests and referrals to court on school dropout, is lacking.
Despite gaps in the empirical literature and some theoretical shortcomings, the term has gained widespread acceptance in both academic and political circles. A conference held at Northeastern University in 2003 yielded the first published use of the phrase. Soon, it attained widespread prominence, as various media outlets as well as civil rights and education organizations (e.g., ACLU, the Advancement Project (they also use “schoolhouse-to-jailhouse track”), the National Education Association (NEA), and the American Federation of Teachers) referenced the term in their initiatives. More recently, the Obama administration used the phrase in their federal school disciplinary reform efforts. Despite its widespread use, the utility of STPP as a social scientific concept and model is open for debate.
Whereas some social scientists and activists have employed STPP to highlight how even non-criminal justice institutions can contribute to over-incarceration, other scholars are critical of the concept. Some scholars feel that the pipeline metaphor is too narrow and posits an overly purposeful or mechanistic link between schools and prisons; in fact, there is a much more complicated relationship that includes multiple stakeholders that fail our nation’s youth. Rather than viewing school policies and practices in isolation, critical scholars have argued that school processes of criminalization and exclusion are inextricably linked to poverty, unemployment, and the weaknesses of the child welfare and mental health systems. In short, the metaphor does not properly capture the web of institutional forces and missed opportunities that can push youth toward harmful choices and circumstances, often resulting in incarceration. Many reforms across the nation seek to dismantle STPP, including non-exclusionary discipline alternatives such as restorative justice and limiting the role of school police officers. Rigorous research on their effectiveness is needed.
Lauren Magee and Chris Melde
Street gangs have been the focus of attention for over a century, largely due to their reputation for involvement in illegal activities, especially violence. Indeed, gangs use this reputation for violence as a means of survival, as they seek to intimidate others in order to protect their members from attacks from rival gangs, and to limit the willingness of community members to cooperate with law enforcement officials. Research on the nature of these groups suggests they thrive in marginalized communities, where there are high rates of poverty, family instability, and limited institutional support. Much of the information on street gangs stems from data collected in the United States, but these groups have been documented across the globe in not insignificant numbers. While gangs certainly differ in their structure and organizational capacity, these groups are routinely associated with a disproportionate involvement in delinquent and criminal acts at the local level. Perhaps most concerning, gangs and gang members are known to be associated with substantially higher rates of interpersonal violence, including homicide, than non-gang-involved persons. From a developmental perspective, even brief periods of gang membership have been found to have negative consequences across the early portion of the life course, including reduced educational attainment, lower income, family instability, and a higher likelihood of arrest and incarceration. Overall, the negative effects gangs have on communities appears to outweigh any of the short-term benefits these groups provide their members.
James A. Densley
This article examines the who, what, where, when, why, and how of gang joining. The question of what youth join when they join gangs speaks to the contested nature of gang definitions and types and the consequences of gang membership, specifically heightened levels of offending and victimization. The type of gang and the obligations of membership influence the joining process. Where youth join gangs, namely, the neighborhood and social context, also impacts individual opportunities and preferences for joining. When youth join gangs is considered in a developmental sense, to include both adolescent and adult onset, in order to account for continuity and change in individual levels of immersion or “embeddedness” in gangs across the life course. Who joins gangs provides a profile of gang membership grounded in the well-documented risk factors for gang membership, but limited by problems of prediction. Why youth join gangs speaks to the push and pull factors for membership, the appeal of gangs, and the selective incentives they offer. Still, motivations for gang membership cannot fully explain selection into gangs, nor can general theories of crime that do not necessarily fit with general knowledge of gangs. How youth join gangs, for example, is more complicated than initiation rites. The mechanisms underlying the selection process can be understood through the lens of signaling theory, with implications for practice.
Christian L. Bolden
Gang organization has been an aspect of research that is often explored and debated. The concept of organization is intertwined with questions of whether gangs have leaders, whether gangs can be considered organized crime, which groups are actually street gangs, and other related questions. Though there are some crossover categories, street gangs are viewed as distinctly different than organized crime groups, prison gangs, outlaw motorcycle clubs, skinheads, stoners, and taggers.
Gang structures are widely varied, with a few being highly organized and most being loose networks of associates. The organization of a gang may change over time. There is an array of membership types that range from core members who might maintain affiliation well into adulthood to temporary members who only spend a short time in the gang. Gangs may have sub-group clique structures based on age-graded cohorts, neighborhoods, or criminal activity. Leadership roles in gangs rarely take the form of a recognizable figurehead.
These variations have led to a plethora of gang categories that include evolutionary typologies that place gangs by their stage in criminal sophistication, behavioral typologies that identify gangs by the type of criminal behavior the members engage in, and structural typologies that differentiate gangs by the characteristics of their composition. It is important to note that most of the following gang typologies are focused on gangs in the United States and may not be as relevant in other countries.
Major gang affiliations are also explored. Like other aspects of organizations, affiliations are not stable, as gang alliances are volatile. Despite the ability of affiliations to fluctuate, this categorization strategy is commonly used outside of academic research.
Haley Bullard and Shannon Reid
Much of the ongoing concern about the presence of gangs and gang members in the community has to do with the association between street gangs and violence. Decades of research on street gangs demonstrates the complexity of the violent perpetration and victimization of gang members. Although the violence attributed to gang members reached its peak in the late 1980s and early 1990s, gang members continue to be disproportionately involved in violence, both as perpetrators and victims. Understanding gang violence requires careful consideration of the overlapping and intersecting relationships between violence and gang identity, victimization, perpetration, gender, and space. Violence plays an important role in the creation and maintenance of gang identity. Research on violence participation by gang members has demonstrated that gang violence can have both symbolic and instrumental purposes, and that this violence helps the gang build a collective identity and makes violence more normative. Despite some continued misconceptions about the role of female gang members and their presence in gangs, women make up a substantial portion of gang members, and any discussion of the relationship between gangs and violence must also consider the impact of gender on violence participation and victimization. Both male and female gang members are impacted by violence, but levels of participation and types of risk can vary by gender. The complex and gendered aspects of gang violence can make the prevention, intervention, and suppression of gang violence difficult tasks for law enforcement and policymakers. There are a range of perspectives on how best to reduce gang violence. Some researchers advocate early prevention programs to keep youth from joining gangs; others focus on ways to pull youth out of gangs at critical moments, such as when they enter emergency services. Other programs and policies are aimed at reducing gang violence that is ongoing in the community. These programs, such as Operation Ceasefire and Project Safe Neighborhoods, have utilized a focused deterrence framework to curb gang violence. All of these programs are aimed at reducing the amount of violence gang members participate in an attempt to minimize the risk of future violent victimization. Research on gang violence continues to grow and includes new avenues of research. The utilization of innovative methodologies, such as social network analysis, and new areas of research, such as examining the impact of social media on gang violence, continue to advance our knowledge of gang violence and its causes, correlates, and impact.
Sex and gender are often conflated, but there are important distinctions between the two. This is true also with terms related to gender identity, including masculinities and femininities or the performance of gender. In addition, the terms gang and gang member are contested, so it is important to establish a basis for understanding these terms in order to discuss the relationships between gender and gang involvement. Historically, gang-involved young women and men were described in terms of gender extremes, with scholarship and journalistic accounts focusing on the perceived aggressive masculinity of lower class males—and the deviant sexuality of females, who were rarely seen as legitimate full-fledged members of those groups. By the 1980s and 1990s, young women were recognized in scholarship as “real” gang members, and qualitative researchers sought to provide voice to them and examine issues of gender and gender dynamics in gangs, while quantitative researchers sought to explore similarities and differences between girls and boys in gangs, often through large scale studies using self-report surveys of adolescents. Feminist criminology and burgeoning queer criminology have pushed and blurred the boundaries of gender and gang involvement, asserting the importance of taking into account multiple, intersecting identities that differentially structure the experiences of young people, and of the troubling heteronormative, heterosexist, and cisgendered assumptions that have permeated criminology. Moving away from these assumptions means accounting, for example, not only for gender but also for the multiplicative effects of race, ethnicity, class, sexuality, ability, etc.; it means considering what the presence of young women in stereotypically hypermasculine environments signifies for gender performance, moving away from assumptions of opposite sex attraction that cast females in supportive and dependent roles with males, and accounting for the experiences of gang members who identify outside gender and sexual orientation binaries. These issues provide fruitful avenues for sensitive and productive future scholarship on gender and gang involvement.
Timothy R. Lauger
Street gangs are, by definition, social groups that contain patterns of interactions between gang members, associates, and other gangs in their social environment. The structure and content of these interaction patterns, or group processes, are essential for both understanding gang life and explaining collective and individual behavior. For example, variations in organizational sophistication, internal cohesion, and individual-level social integration influence the day-to-day experiences of gang members and can affect criminal behavior. Social ties between gang members are also mediums for street socialization and the development and/or transmission of gang culture. As prospective gang members age and become exposed to street life, they gravitate to peers and collectively learn about how to negotiate their social environment. They connect to other gang members and model the gang’s ideals to become accepted by the group. Routine interactions in the gang communicate the nuances of gang culture and explain the group’s expectations for violent behavior. These lessons are reinforced when conflicts with other groups arise and contentious interactions escalate into serious threats or actual violence. Cultural meanings developed in the gang can alter how a member perceives social situations, various social roles (e.g., gender roles), and his or her sense of self. Interactions within the gang develop the gang’s collective identity, which becomes an ideal standard for members to pursue. Gang members perform this idealized notion of “gang member” in public settings, often acting as if they are capable of extreme violence. For some members these performances may be fleeting and largely disconnected from the ideals to which they truly aspire, while others may fully embrace the ideals of the gang. Such variation is contingent on social processes within the gang and how socially integrated an individual is to other members. Researching social processes within gangs provides a wealth of information about how life in the gang influences gang member behavior.
Mark S. Fleisher
Radical culture change instigated by conflict among diverse cultural groups has had adverse social and psychological effects witnessed by the rise of youth gangs. A close look at the processes of gang formation in Chicago, Los Angeles, and New York City illustrates that rapid changes in core cultural systems had a chilling effect on ethnic groups’ core cultural practices, such as adolescents’ rites of passage to adulthood. In the absence of culturally prescribed, ritual activities, adolescents have not been prepared to assume their culture’s prescribed adult roles. That radical loss in a core cultural tradition has adversely affected adolescents’ behavior. Research in the early decades of the 20th century in Chicago reported that adolescent gang members experienced depression, anxiety, personality disorders, and addictions as consequents of violence clashes between Chicago’s native white population and European immigrants and black migrants. Over the decades of gang research in America and Europe, sociologists and anthropologists have come to agree on cultural elements in theories of gang formation: American and European youth gangs are derivative of cultural clashes, which engender racism and fundamental antagonistic changes in cultural systems’ economic production and social control. Effects of hostile culture change include social discord, unemployment, gang, and violence.
Social network research on adolescent gangs has shown that gangs are not closed social groups limiting gang members’ interpersonal contact to co-group members. Gang and non-group adolescents differ in attributes (sex, age, education), but structural measures of adolescent gang groups and non-groups are similar. Network research has carefully examined gang and non-gang adolescents’ personal networks. A personal network of male and female gang members includes people they know who know them. A personal network’s composition can include a few friends, close friends, and best friends, and numerous others inside a gang group as well as members of other gangs and non-gang members. Personal network relations connect gang adolescents to their families, friends, and neighborhoods, despite gang membership. Gang ethnography describing youth gang members and their families has shown that gang youth have been victims of domestic and intimate partner violence, experience periods of episodic homelessness away their natal and extended kin, as well as fictive families, and suffer adverse mental health consequences.
When it comes to helping gang-involved youth, interventionists are faced with a significant primary challenge: Must youth leave their gangs before receiving treatment? Or can treatment successfully be delivered while a youth remains gang-affiliated? Despite a broad evidence base showing the effectiveness of interventions for aggressive, antisocial, and/or justice-involved youth, there is very little research illuminating the effectiveness of individualized interventions for gang-involved youth in particular. This is a significant gap in the literature given that gang-involved youth typically exhibit significantly higher levels of violence and victimization than do other youth. However, existing best-practice intervention models might hold promise for effectively serving gang-involved youth. These models indicate that interventions for youth offenders should be grounded in behavioral theory while focusing on caregiver skills and family dynamics and leveraging broader social-ecological supports. Recent evaluations of two evidence-based interventions (Functional Family Therapy and Multisystemic Therapy) with respect to how they work for gang-involved youth indicate that it is indeed possible to implement effective treatment for this population. The probability of successfully treating gang-involved youth also might be augmented through the integration of new discoveries emanating from the life-course study of gang members. Specifically, it might be possible to leverage the motivating value of typical life events during the transition to adulthood to encourage youth to leave the gang lifestyle and all its attendant risks. One key task for interventionists, then, is to ensure that gang-involved youth can be engaged and maintained long enough in treatment to benefit from those motivations during that critical natural developmental transition.
Katharina Neissl and Simon S. Singer
Juvenile delinquency is a global phenomenon, and interest in comparative studies of juvenile offending and society’s reaction to it has been steadily growing, despite the inherent difficulties of comparing juvenile justice processes across different regions. Both adolescence and the concept of juvenile delinquency are social constructs that vary by time and place. To know what constitutes a juvenile, or a delinquent act, requires detailed knowledge of a jurisdiction’s social, political, cultural, and legal history. International data in the form of officially recorded contact of juveniles with formal institutions are scarce, and they are often limited in their use for direct comparisons, due to divergent definitions and recording practices, or coverage of geographical regions. The United Nations Surveys on Crime Trends and the Operations of Criminal Justice Systems (UN-CTS) have the widest geographical reach, but lack transparency of definitions or verification. The World Prison Brief by the Institute for Policy Research at Birkbeck University of London provides prison trends around the globe, but only offers one indicator of juvenile imprisonment. The Council of Europe Annual Penal Statistics (SPACE) and the European Sourcebook of Crime and Criminal Justice Statistics collect data on a range of custodial and non-custodial measures, and include detailed notes on national definitions, but are limited to Europe. The largest self-report study of youth is the International Self-Report Delinquency (ISRD) study, which is currently in its third wave that includes 40 countries across the globe.
Since 1990 the United Nations has developed international conventions, rules, and guidelines that govern the rights of children, particularly as they relate to juvenile justice, and these guidelines have shaped, and continue to shape, juvenile justice processes across the globe. Almost all regions in the world have provisions to treat juveniles violating the law differently from adults, but they do so in a multitude of ways. Not all countries have separate systems for juveniles and adults, and in some regions of the world informal reactions to juvenile law-breaking dominate, or coexist with formal juvenile justice institutions. Juvenile justice systems are often categorized according to their founding philosophies, between the poles of a welfare and protection approach on one extreme, and a crime control and justice approach on the other. However, such classifications mask important differences between countries, and can only be seen as broad generalizations. In order to capture the intricacies of existing systems, and compare them between jurisdictions, a localized approach to juvenile justice is needed. It is not sufficient to describe which legal orientations or traditions inform a system, but rather it is necessary to examine how these traditions (as well as global trends and pressures) are interpreted by local juvenile justice administrators. Comparative juvenile justice research that can contribute to public debates and to achieving better outcomes for juveniles across the globe needs to be localized, pay special attention to the specific cultural, legal, and historical context of the jurisdiction studied, and differentiate between the law in theory and the law in practice.
Michael Adorjan and Wing Hong Chui
A penal paradigm is an overarching criminal justice framework, salient within a certain era, that guides how we perceive of crime and criminality (including those who commit crimes) and how appropriate responses align with the internal logic of the wider philosophical framework. Paradigms of response to youth crime and delinquency in Canada and Hong Kong emerged in response to shifting sociopolitical exigencies salient in both contexts, respectively. Three epochs are of particular relevance in Canada: the penal welfare period under the Juvenile Delinquents Act, the due process and crime control framework salient during the Young Offenders Act, and the proportionate justice model central to the current Youth Criminal Justice Act. While both Canada and Hong Kong have drawn on Britain in crafting their youth justice systems, Hong Kong’s colonial period is of relevance, particularly the 1960s and 1970s, during which time unique cultural factors influenced Hong Kong’s framework of welfare protectionism and disciplinary welfare in response to youth delinquency and crime. Contemporary trends in juvenile justice and recent political unrest and potential implications for youth in Hong Kong refer back to this historical period, and comparing Canadian and Hong Kong penal paradigms of juvenile justice promotes a criminological imagination with the relation of state and citizen as central to understanding the significance of responses to youth deviance and criminality.
Street gangs are prevalent throughout the United States. Recently, law enforcement agencies estimated there are approximately 30,000 gangs and 850,000 gang members across the United States. Gang members commit assaults, street-level drug trafficking, robberies, and threats and intimidation. However, they most commonly commit low-level property crime and marijuana use. Rival gang members or law-abiding citizens are often the targets of these crimes. Other than crime, the influence of gangs can disrupt the socializing power of schools, families, and communities. These institutions help socialize young people to learn and follow the appropriate rules of a law-abiding society. The presence of gangs and gang-related activity induces fear in the local community and great concern among citizens, impacting the quality of life of neighborhoods and cities. To confront these concerns, law enforcement is often considered the first line of defense. Despite the tenuous relationship between law enforcement and gangs, police officers have special knowledge and access to gang members and at-risk youth, which puts law enforcement in a unique position to reduce juvenile gang violence through prevention, intervention, and suppression efforts.
There are several ways in which law enforcement responds to gang violence. In its efforts to prevent gang violence, law enforcement plays a crucial role in regulating gang activity and in preventing those at risk of joining gangs. Primary prevention is broad in scope as the programs and strategies focus on the entire community. Primary prevention programs, such as the Gang Resistance Education and Training (GREAT) program, target a wide population and attempt to teach youths the skills to resist peer pressure to join a gang. Secondary prevention programs narrow their focus by identifying and reaching out to youths at risk for joining gangs. Secondary prevention programs, such as Los Angeles’s GRYD Secondary Prevention Program, offer psychological and substance abuse counseling, tutoring, and employment training, among other services. Law enforcement can also reduce gang violence through intervention by implementing strategies that provide alternatives to gang membership and strategies that prevent gang activity. Gang alternative programs, such as the Gang Employment Program (GEP), aim to get individuals to leave their gangs, but also provide opportunities to prevent the individual from rejoining the gang. Gang activity prevention strategies, such as the Dallas Anti-Gang Initiative’s enforcement of curfew and truancy laws, focus on specific activities, places, or behaviors associated with gang activity. These strategies typically include special laws, mediation, and situational crime prevention strategies. As a last resort, law enforcement responds to gang violence through suppression strategies. Suppression strategies are deterrence-based strategies. Although the effectiveness of these aforementioned programs varies, law enforcement is better utilized in a prevention capacity rather than an enforcement one. Moreover, law enforcement should not tackle gang violence alone, but in partnership with other community organizations and stakeholders such as Boston’s Operation Ceasefire or Chicago’s Project Safe Neighborhoods. These partnerships with community organizations and visible commitment to combating gang violence through prevention and suppression efforts can build trust and increase police legitimacy in at-risk communities.
Gangs have been subjects of extensive empirical research since the 1920s. Scholarly interest in gangs was largely due to gang members’ increased likelihood of engaging in delinquent behavior. Gang members have been involved in criminal activities ranging from drug dealing to theft, property offenses, gun violence, and homicide. In the 1980s, there was nationwide concern about gangs as violent gang-related crimes increased and drew media attention. As a result, important legislation was implemented that made gang membership illegal. These policies were designed to curb gang involvement and de-escalate gang violence. The legislation included civil gang injunctions, the development of gang databases, and the formation and strengthening of gang task force units. Indeed, the policies resulted in an increase of gang unit officers focused on mitigating gang involvement and gang crime. Officer strategies focused on stopping, detaining, and arresting individuals who often fit certain stereotypes. Specifically, officers routinely based gang-related encounters on suspects’ race, age, clothing, gender, and geographic location, focusing mostly on young men of color in economically depressed neighborhoods. Perhaps unsurprisingly, a number of problems and concerns related to aggressive and biased police behavior surfaced, resulting in questionable outcomes of gang suppression. Research suggests that directed patrols and removing leadership might not be effective. Instead, alternate policies should include policing in conjunction with support from community-based nonprofit organizations and research that accounts for gang members’ experiences of law enforcement strategies.
Arlen Egley, Jr.
Street gang activity has garnered academic and public attention for many decades. Compared with other youth groups, street gangs contribute disproportionately to crime and violence, though the vast majority of crime and violence in the United States is unrelated to gang activity. A distinctive aspect in the study of gangs is the multiple dimensions in which gangs are situated. Depending on the research interest, gang activity may be construed as an independent variable (as a cause) or a dependent variable (as an effect). Moreover, gang activity simultaneously represents multiple levels of analysis: the individual level (gang member), the group level (gang), and the macro level (neighborhoods and broader geographical places in which gangs form and transform). These multiple dimensions present a wide variety of research streams in which to study gangs. Where and why gang activity emerges, when and why individuals join and leave gangs, the wide-ranging diversity in gang structure and organization are but a few of the many areas gang scholars have focused on in order to describe and explain gangs and gang members. Some research areas, such as the association between gang membership and criminal offending and the risk factors for gang joining, have been researched quite extensively. Other areas, such as the nature and extent of gang migration outside larger cities and desistance processes from the gang, have not received or have only recently begun to receive intensive and consistent scholarly attention. Definitional matters are also paramount and inextricably linked to understanding gang activity. How should we define “street gangs,” how should “gang membership” be defined and determined, when and how should a crime be designated as “gang related”? These definitional issues have sparked considerable and sometimes heated debates, and consensus remains elusive. It is important to be mindful of these various dimensions, streams, and issues as we continue our efforts to describe and document street gangs and enhance our understanding of gang processes. Successful strategies for the response to and reduction of street gang activity are contingent on them.
Race and ethnicity represent a pivotal issue in almost any conversation regarding gang members. These two concepts have been invariably linked in both research and the larger social world. Images of this connection invade our social milieu and appear frequently in movies, television, news, and music. However, academic research also contributes to this perception. Much of the early work, as well as a significant portion of the qualitative work on gangs, perpetuates the continued examination of racial and ethnic homogeneous gangs, with a focus on African American and Hispanic groups. This work ignores increasing problems among other racial and ethnic groups, such as Asians and Native Americans, within the literature. More recently, however, the intricacies of this relationship are becoming clearer, including the growing involvement of White individuals and the fact that gangs are increasingly multiracial. Furthermore, with the development of the Eurogang project in the late 1990s, research regarding these groups in Europe, as well as in other countries across the world, has become more plentiful, further expanding our knowledge regarding gangs and the role of race and ethnicity, as well as immigration and migration.
As the relationship between race and ethnicity and gang membership takes on more meaning, numerous explanations have been developed to account for this connection. Much of the research, both past and present, centers on the association between race and ethnicity and the impacts of social disorganization, discrimination, immigration, and cumulative disadvantage. Community and environmental factors play a crucial role in explaining why gangs thrive in communities often occupied by racial and ethnic minorities. Relatedly, external threats, specifically violence from other groups, can provide the impetus for gang development in neighborhoods marked by disorder; thus, other explanations center on violence and the role that gangs play in mitigating this threat while serving as a protective factor for the youth in the community. The risk factor approach, gaining more prominence in gang literature, investigates individual risk for gang membership, as well as the cumulative effects of risk factors. These various frameworks assist in beginning to understand the underlying factors contributing to gang membership.
With regard to policy recommendations, investigating “race and ethnicity specific” risk factors as well how these risk factors might impact programming remain key. In order to fully comprehend the development of gangs, a number of gang researchers have called for the need to understand the different historical experiences of racial and ethnic groups within the United States. For example, the histories of Hispanic and African American groups impact their experiences and thus may result in different pathways to gang membership. And yet, in many respects, these groups are still treated as single entities, ignoring their distinct histories. In fact, there remains a paucity of information regarding cross-group comparisons that examine actual differences between racial and ethnic groups. Without a closer examination of the relationship between race, ethnicity, and gang membership, effective gang policies and practices will remain out of reach.
Allison Ann Payne and Denise C. Gottfredson
School violence, drug use, bullying, theft, and vandalism are costly and interfere with academic achievement. Beyond the cost of personal injury and property damage and loss, school crime is costly because it interferes with academic achievement and reduces the ability of schools to carry out their educational mission. Fear of victimization influences students’ attendance, such that students are more likely to avoid school activities or places, or even school itself, due to fear of attack or harm. Teachers in disorderly schools also spend a large proportion of their time coping with behavior problems rather than instructing students, resulting in lower levels of student academic engagement, academic performance, and eventually graduation rates. Student misbehavior is also one of the primary sources of teacher turnover in schools.
Responses to school crime have become increasingly formal since the 1990s, with greater recourse to arrest and a turn toward juvenile courts rather than school-based discipline, furthered by zero-tolerance policies and increased hiring of uniformed officers to police the schools. The shift has been from administrative discretion to mandatory penalties and from in-school discipline to increasing use of suspension or arrest. At the same time, there has been a considerable investment in the use of surveillance cameras and metal detectors. There is no evidence to suggest that this tightening of school discipline has reduced school crime.
By contrast, considerable evidence supports the effectiveness of alternative strategies designed to prevent youth crime and delinquency. Several school-based programs targeting student factors such as self-control, social competency, and attachment to school have been demonstrated in rigorous research to be effective for reducing crime and delinquency. In addition, several aspects of the way schools are organized and managed influence crime and disorder.
The term “school climate” encompasses several school characteristics that influence crime and disorder. Evidence supports the importance of the discipline management of a school, including both the fairness and consistency of rules and rule enforcement as well as the clarification and communication of behavioral norms in reducing crime and disorder in schools. The social climate within the school, specifically the existence of a positive and communal climate among all members of the school community, is also important. Research demonstrates that is possible to manipulate these aspects of school climate. Rigorous research shows that efforts to increase clarity and consistency of rule enforcement and to clarify norms for behavior are effective for reducing crime and disorder. More research is needed to test a fully comprehensive intervention aimed at creating a more communal social climate, but preliminary studies suggest positive effects.
Several challenges to creating more positive school climates are discussed, and possible solutions are suggested.