Deterring Gang-Involved Gun Violence: Measuring the Impact of Boston’s Operation Ceasefire on Street Gang Behavior

Objectives

The relatively weak quasi-experimental evaluation design of the original Boston Operation Ceasefire left some uncertainty about the size of the program’s effect on Boston gang violence in the 1990s and did not provide any direct evidence that Boston gangs subjected to the Ceasefire intervention actually changed their offending behaviors. Given the policy influence of the Boston Ceasefire experience, a closer examination of the intervention’s direct effects on street gang violence is needed.

Methods

A more rigorous quasi-experimental evaluation of a reconstituted Boston Ceasefire program used propensity score matching techniques to develop matched treatment gangs and comparison gangs. Growth-curve regression models were then used to estimate the impact of Ceasefire on gun violence trends for the treatment gangs relative to comparisons gangs.

Results

This quasi-experimental evaluation revealed that total shootings involving Boston gangs subjected to the Operation Ceasefire treatment were reduced by a statistically-significant 31 % when compared to total shootings involving matched comparison Boston gangs. Supplementary analyses found that the timing of gun violence reductions for treatment gangs followed the application of the Ceasefire treatment.

Conclusions

This evaluation provides some much needed evidence on street gang behavioral change that was lacking in the original Ceasefire evaluation. A growing body of scientific evidence suggests that jurisdictions should adopt focused deterrence strategies to control street gang violence problems.     

Youth Gangs: A 1990s Perspective

The juvenile gang in the 1990s differs in many significant ways from the gangs described in the “classical” gang studies of the 1950s and 1960s. Juvenile justice professionals should be aware of the changes in the nature, organization, motivation, and activities of gangs and plan intervention strategies accordingly. One important issue in gang research—one which has great implications for public policy—is defining “gang” and “gang-related crime.” The existence of a “gang problem” in a community may be more related to the definition of “gang” and “gang-related” than to the objective issue of whether, or not, a gang problem exists. Further issues relating to the gang of the 1990s involve changing age and sex distribution of gang members, increasing violence by gangs, and deeper involvement with drug distribution. Implications for public policy are discussed.     

Serious Youth Gun Offenders and the Epidemic of Youth Violence in Boston

Boston, like many other major cities, experienced a sudden increase in youth homicides during the late 1980s and early 1990s. Research evidence suggests that the recent epidemic of urban youth violence was intensely concentrated among criminally active young black males residing in disadvantaged urban neighborhoods rather than all young black males residing in disadvantaged black neighborhoods. Other researchers, however, suggest that there was a diffusion of guns and gun violence from youth involved in street crack markets to youth outside the drug trade who armed themselves primarily for self-protection against the armed criminally active youth. In this paper, criminal history data are analyzed to determine whether the criminal profile of Boston arrested youth gun offenders changed over time and micro-level data on youth gun assault incidents in Boston are examined to unravel whether there were noteworthy changes in the nature of these violent events over time. The results of these analyses suggest that the youth violence epidemic in Boston was highly concentrated among serious youth gun offenders rather than a diffusion of guns away from the street drug trade, gangs, and criminally active youth.     

Serious Youth Violence and Innovative Prevention: On the Emerging Link Between Public Health and Criminology

It was not so long ago that scholarly writings pointed to the vast chasm that existed between criminal justice and public health approaches to understanding and controlling interpersonal violence. Other scholarship of the day examined how criminal justice and criminology could benefit from adopting elements of the public health approach. For sure, there still exist many differences in how the two disciplines approach the violence problem, but over the years there have been some promising developments at the intersection of public health and criminology. This paper surveys the evolving link between public health and criminology, with a special focus on serious youth violence. It is concerned with both research and practice and how these efforts—across primary, secondary, and tertiary prevention strategies—are contributing to improved public health-criminology collaborations or public health-influenced programs that have a discernable impact on youth violence.     

DESTINATION EFFECTS: RESIDENTIAL MOBILITY AND TRAJECTORIES OF ADOLESCENT VIOLENCE IN A STRATIFIED METROPOLIS*

Two landmark policy interventions to improve the lives of youth through neighborhood mobility—the Gautreaux program in Chicago and the Moving to Opportunity (MTO) experiments in five cities—have produced conflicting results and have created a puzzle with broad implications: Do residential moves between neighborhoods increase or decrease violence, or both? To address this question, we analyze data from a subsample of adolescents ages 9–12 years from the Project on Human Development in Chicago Neighborhoods, a longitudinal study of children and their families that began in Chicago—the site of the original Gautreaux program and one of the MTO experiments. We propose a dynamic modeling strategy to separate the effects of residential moving across three waves of the study from dimensions of neighborhood change and metropolitan location. The results reveal countervailing effects of mobility on trajectories of violence; whereas neighborhood moves within Chicago lead to an increased risk of violence, moves outside the city reduce violent offending and exposure to violence. The gap in violence between movers within and outside Chicago is explained not only by the racial and economic composition of the destination neighborhoods but also by the quality of school contexts, adolescents' perceived control over their new environment, and fear. These findings highlight the need to simultaneously consider residential mobility, mechanisms of neighborhood change, and the wider geography of structural opportunity.     

Violence risk and gang affiliation in youth offenders: a recidivism study

Abstract

Youth gangs are ubiquitous around the world and have been problematic for the social and criminal justice agencies. Despite widespread public concern, there has been relatively scarce empirical scrutiny of youth gangs internationally and little outside of America and Europe. In particular, the activities of youth gangs, the function of gang membership, the criminogenic needs of gang-affiliated youth, and the risk of criminal recidivism for gang-affiliated youth remain unclear. Against this background, this study explored the sociodemographic characteristics, risk and rate of criminal recidivism in a cohort of 165 male youth offenders in Singapore, of which 58 were gang-affiliated. Multivariate analyses revealed that gang-affiliated youth offenders were significantly more likely to have histories of substance use, weapon use and violence than nongang-affiliated youth offenders. Gang-affiliated offenders also scored higher on measures of risk for recidivism (SAVRY and YLS/CMI), and engaged in violent and other criminal behaviors more frequently during follow-up. These differences indicate a significant relationship between gang affiliation and criminal recidivism in youth offenders. Furthermore, these findings have important clinical and policy implications, indicating an increased requirement for additional and more intensive assessment and tailored interventions for gang-affiliated youth offenders.     

Evaluation of a Teen Dating Violence Prevention Intervention among Urban Middle-School Youth Using Youth Participatory Action Research: Lessons Learned from <Emphasis Type="Italic">Start Strong Boston</Emphasis>

Almost half of adolescents aged 11 to 14 have dated and between 10 and 30% report experiencing Teen Dating Violence (TDV). However, there are no evidence-based TDV prevention interventions designed for afterschool, community-based settings with middle-school youth, in high-risk neighborhoods. Start Strong Boston (SSB) is a model that fills all three gaps, founded on partnerships between the Boston Public Health Commission, community afterschool sites, academic experts and evaluators, and youth. Here, we describe the SSB program and discuss how this collaboration built upon successes of this peer-engaged intervention, by developing and implementing a youth participatory action research (YPAR) evaluation study of SSB. Use of the YPAR framework tested the feasibility of employing Peer Researchers in an interdisciplinary evaluation team. We describe how through participation in evaluation research, Peer Researchers improve professional and leadership skills while informing measurement and conceptualization of a program affecting their own neighborhoods. Lessons learned are presented.     

North American transnational youth gangs: Breaking the chain of violence

Youth gangs are nothing new. They appeared in New York City and Philadelphia at the end of the American Revolution. Their numbers and violence correspond to peak levels of immigration and population shifts that occurred in the early 1800s, 1920s, 1960s, and late 1990s. Entrenched in American culture, gangs are romanticized in movies while rap artists copy their dress and jargon. However, because of their growing membership and globalization, gangs have become a public security threat that must be addressed.     

Public attitudes toward funding preschool programs to prevent violence

Public policy on violence prevention has increasingly focused on early childhood interventions to reduce violence over the life course. This paper examines public attitudes toward funding of programs in schools to enhance learning and to reduce violence. The data come from telephone surveys in a large Southern US City collected from 2004 to 2007. The paper explores the relationship between public funding of programs and increased taxes for programs. PLUM Ordinal Regression models were used to predict attitudes toward prevention programs controlling for demographic variables and political affiliation. Implications of these findings are discussed for understanding of attitudes toward school-based programs and their funding.     

Examining the Reciprocal Nature of the Health-Violence Relationship: Results from a Nationally Representative Sample

The correlation between health and offending is typically regarded as the result of confounding factors such as socioeconomic status and drug use, with little consideration given to the plausibility of reciprocal effects. Using two waves of data collected on 14,738 adolescents from the National Longitudinal Study of Adolescent Health (Add Health), a simultaneous structural equations modeling approach was used to determine whether there is a symbiotic relationship between health and violence. Findings indicate that minor health problems have delayed effects on violence and that involvement in violence also negatively affects future health. Discussion centers on this reciprocal relationship, implications for future research, and public health and delinquency prevention policy.     

Domestic Violence in Hispanics in the Southeastern United States: A Survey and Needs Analysis

Violence is a significant health issue for Latinas in the United States (US), with 54.9% reporting violent victimization. However, little is known about battering among Hispanic women in the southeast. The southeastern corridor, a rural area in search of cheap labor, is a magnet for undocumented agricultural workers. The purpose of this study was to describe domestic violence in Hispanic/Latino women in the southeastern US, including type and frequency of violence experienced, barriers to obtaining treatment, and services needed by women who have been abused. Hispanic women completed questionnaires developed from information from focus groups. Results indicate that domestic violence is a major health problem for women in the southeast, and document previous findings as well as offer new insights about Hispanic women who have experienced domestic violence. Implications are discussed in terms of the need for community partnerships and interventions, as well as routine screening and crisis intervention.     

The Incidence and Impact of Family Violence on Mental Health Among South Korean Women: Results of a National Survey

This representative national survey examined incidence of husband-to-wife violence in the past year, lifetime exposure to parental violence, and the relationships between victimization experiences of family violence and mental health among South Korean women (N = 1,079). The major findings were that incidence rate of husband-to-wife violence among Korean women was 29.5%, which was much higher than those of other nations, and that their experiences of physical violence by husbands in the last year and lifetime verbal abuse by parents had strong associations with the mental health of victims. The findings suggest that preventive intervention programs for male perpetrators as well as domestic violence victims with mental health problems and comprehensive interventions for Korean couples are urgently needed. In addition, parents should be educated about how to modify their children’s behavior without physical punishment or verbal abuse.

Children’s Direct Exposure to Types of Domestic Violence Crime: A Population-based Investigation

Police officers served as public health sentinels to collect data on children exposed to domestic violence across an entire municipality for 1 year. This study extended research by investigating a typology of domestic violence crimes and children’s direct sensory exposure to these types. Police officers used a standard, validated protocol to collect data on all substantiated domestic violence. Findings revealed that almost half of all events had children present, and 81% of these children were directly exposed to the violence. Children under the age of 6 years old were at greater risk of exposure. Identified domestic violence households with children were more likely to be low-income, non-White, and headed by a single female, compared to households at large. Cluster analysis revealed seven domestic violence event profiles. Typology showed that children were disproportionately exposed to the most unstable and dangerous profiles including weapon use, mutual assault, and substance abuse.     

Perpetrators of Violence and Abuse in Lesbian Partnerships

Scholarship, policy and practice relating to domestic violence have all seen many changes in the recent past. The definition of domestic violence is often wide ranging describing physical violent within an adult (married) couple to the inclusion of intergenerational abuse and violence. As a result of feminist interventions a gender-based approach to domestic violence is now well established. Most research using this model shows that the majority of victims are women and most perpetrators are men. This impacts upon the policies, initiatives and service provision. One consequence is that it fails to explore the possibility of women’s different experiences of domestic violence. The point of departure for this paper is that it fails to take account of domestic violence in lesbian partnerships. Using data generated by way of an annual analysis of counselling cases of generated by a German lesbian specific social services agency and data from focussed interviews with 20 lesbians who have been violent to their lesbian partners this article offers a range of new insights into the nature and experiences of domestic violence in same sex domestic relationships and considers the significance of this data in relation to policing and other modes of intervention to bring that violence to an end.

Police Response to Intimate Partner Violence in Canada: Do Victim Characteristics Matter?

This study examines the role of sociodemographic factors and violence characteristics in influencing women's reporting behaviors and types of police intervention received in response to intimate partner violence (IPV) in Canada. A subset of female respondents to Canada's 1999 General Social Survey who experienced physical or sexual IPV by a male perpetrator and who had contact with the police as a result of the violence was used for this analysis (n = 383). Findings suggest significant racial, economic, and social variations in women's motivation for self-reporting violence to the police as well as in the types of law enforcement interventions administered by police in response to reports of IPV. Implications for policy development are examined.     

Intimidation and Street Gangs: Understanding the Response of Victims and Bystanders to Perceived Gang Violence

While research routinely examines the influence of gang membership on the quantity of violent crime involvement, less is known about the influence of gang violence on the situational characteristics of violent victimization. Felson’s discussion of street gangs highlights the possible functional role gang membership plays in the commission of violent crime; what he terms “the street gang strategy.” This study examines the functionality of gang membership during violent crimes by investigating the influence of perceived gang membership on the likelihood of victim resistance, bystander intervention, and police reporting using data from the National Crime Victimization Survey. Findings offer little support for the idea that gang members intimidate victims and bystanders to the extent that their behavior during and after violence differs systematically from responses resulting from non‐gang violence. Results are discussed in terms of their policy relevance and implications for future research.     

“They Arrested Me—And I Was the Victim”: Women’s Experiences With Getting Arrested in the Context of Domestic Violence

Since the implementation of mandatory and pro-arrest policies, there has been a sharp increase in the number of women arrested for violence against intimate partners; many of these women are also victims of intimate partner violence (IPV). Through questionnaires and interviews, this study uncovers the experience of getting arrested from the perspective of women who were both victims of IPV and arrested in IPV-related incidents. Women reported that their arrest was unexpected, led to multiple losses and collateral consequences, and served as a turning point in their relationships. Findings support emergency intervention services that include alternatives to arrest for women experiencing IPV.     

Intimate Partner Violence Among Hispanic Females

Abstract

Intimate partner violence poses a major public health and social problem with serious criminal justice, health and social-related consequences. However, little is known about the etiology of intimate partner violence among young people, especially minority youth. Using the Hispanic Stress Inventory, we examine intimate partner violence among Hispanics, particularly Mexican American adolescent females. Understanding and identifying issues related to intimate partner violence is crucial for developing and implementing effective policies and programs encompassing both public health and criminal justice approaches specific to this rapidly growing population of young people.     

An Examination of the Outcomes of Various Components of a Coordinated Community Response to Domestic Violence by Male Offenders

With recognition that police intervention by itself is not entirely effective, in recent years there has been a shift in public policies towards the implementation of a coordinated community response to domestic violence incidents. This article examines the impact of participation in several aspects of a coordinated community response (CCR) in a mid-sized city in the Midwest. Specifically, recidivism was examined using information on officially recorded re-arrests for 131 male domestic violence offenders involved in a CCR type intervention. In addition, exploratory analyses attempt to determine if certain offender characteristics are related to their likely of progressing through each of several post-conviction components of this CCR-type intervention. Limitations of the research and suggestions for policy responses to domestic violence are discussed.