Shocking videos surfaced in late August of gun-wielding Venezuelan migrants storming an apartment building in the suburban city of Aurora, Colorado. One of the migrants, a 20-year-old, confessed that he is part of a Venezuelan gang called Tren de Aragua (TdA, or “Train from Aragua”). The Aurora police department is now beefing up its budget to confront the increased crime spilling over from the sanctuary city next door in Denver.Aurora was just the beginning. In the past 11 months, there have been increasing reports of TdA activity in no fewer than 30 major cities across America. At least 100 federal investigations involving the TdA are underway, catching most of the U.S. law enforcement community by surprise. Shooting two New York City

police officers, building sex trafficking rings in Louisiana, and murdering the Georgia nursing student Laken Riley and 12-year-old Jocelyn Nungaray in Houston are just some of the high- profile violent crimes carried out by the TdA. Moreover, given that the Venezuelan government does not cooperate or provide any data on suspected criminals coming from their country into the United States, some law enforcement officers have dubbed the TdA as “ghost criminals” with little to identify them other than confessions and/ or tattoos. The Tren de Aragua has been around for more than a decade, first as a Venezuelan prison gang, then as a transnational criminal organization (TCO) spreading throughout Latin America, and now as a major street gang terrorizing cities in at least 20 states throughout America—and growing. Many comparisons have been drawn between the TdA and the transnational Salvadoran gang, La Mara Salvatrucha 13 (MS-13). The TdA, however, is expanding much more quickly, likely due to its unique origin and state sponsorship in Venezuela. Unlike MS-13, which was born in Los Angeles in the 1980s, the TdA is foreign-born and was virtually nonexistent in America until 2021, distinct from other major TCOs such as MS-13 or the Mexican cartels. The TdA’s rapid expansion in the United States is a direct consequence of the Biden–Harris Administration’s failed immigration policies and lack of border enforcement.

KEY TAKEAWAYS The TdA’s goal is to establish territorial control and impose a criminal economy that connects illicit networks to penitentiaries in or near those neighborhoods. The new Trump Administration should work with Latin American partners to dismantle the TdA throughout the Western Hemisphere.

BACKGROUNDER No. 3876 | December 5, 2024

Washington DC: The Heritage Foundation, the Douglas ans Sarah Alison Center for National Security, 2024. 18p.

MAY CONTAIN MARKUP

SANYIKA SHAKUR, AKA MONSTER KODY SCOTT

After pumping eight blasts from a sawed-off shotgun at a group of rival gang members, twelve-year-old Kody Scott was initiated into the L.A. gang the Crips. He quickly matured into one of the most formidable Crip combat soldiers, earning the name “Monster” for committing acts of brutal violence that repulsed even his fellow gang members.

When the inevitable jail term confined him to a maximum-security cell, a complete political and personal transformation followed: from Monster to Sanyika Shakur, black nationalist, member of the New Afrikan Independence Movement, and crusader against the causes of gangsterism. In a work that has been compared to The Autobiography of Malcolm X and Eldridge Cleaver’s Soul on Ice, Shakur makes palpable the despair and decay of America’s inner cities and gives eloquent voice to one aspect of the black ghetto experience.

NY. Penguin. 1993. . 389p.

MAY CONTAIN MARKUP

By MARTÍN SÁNCHEZ JANKOWSKI

The overall goal of the research in this book was to understand gang phenomenon in the United States. In order to accomplish this goal, the author investigated gangs in different cities in order to understand what was similar in the way all gangs behaved and what was idiosyncratic to certain gangs. The research for this book took place over ten years and five months from 1978 to 1989 and will give the reader a comprehensive overview of gang behavior in the United States in that time period. 

Berkeley. U.C. Press. 1991. 388p.

By Mary Holper

This article examines evidence that the government presents in deportation proceedings against young men of color to prove that they are gang members. The gang evidence results in detention, deportation, adverse credibility decisions, and denial of discretionary relief. This article examines the gang evidence through the lens of the law’s use of presumptions and the corresponding burdens of proof at play in immigration proceedings. The immigration burden allocations allow adjudicators to readily accept the harmful presumption contained in the gang evidence—that urban youth of color are criminals and likely to engage in violent crime associated with gangs. The article seeks to explain how this racist assumption led to the creation of a gang database and proposes an evidentiary presumption that the gang evidence is not reliable, in order to specifically instruct the immigration adjudicator to reject the presumption society has put in place about urban youth of color and criminality. In this way, the article tracks common interests of critical race theory, by explaining how US society has subordinated people of color in the creation of gang databases, and seeking not only to understand, but to change this bond between law and racial power.

9 Brook. L. Rev. 119 (2023).

By Teun van Ruitenburg, Sjoukje van Deuren & Robby Roks

The impact of organized crime measures remains largely unknown. Moreover, for practical and ethical reasons, the perspectives of the individuals who are subjected to organized crime policies are often not included in research. Based on semi-structured interviews with 24 current members of the Dutch Hells Angels Motorcycle Club (HAMC), this study fills this knowledge gap by examining how HAMC members reacted to the multi-agency approach to outlaw motorcycle gangs (OMCGs) in the Netherlands. The results of this study illustrate that the reactions of HAMC members can be divided into four categories: (1) conforming, (2) adapting, (3) resisting, and (4) continuing. The analysis furthermore shows that a variety of different reactions to the OMCG approach coexist within the same club, charter, and even within the same individual member. These findings indicate that crime policies can spark different, sometimes contradicting reactions, within a group that from the outside appears to be a uniform and top-down coordinated organization. Future evaluation studies should take the multifaceted nature of reactions to crime policies into consideration.

Eur J Crim Policy Res (2024). https://doi.org/10.1007/s10610-023-09566-6

Sergi, Anna

This research is linked to studies on the criminal mobility of the 'ndrangheta in Australia. Starting from extensive research in the field, and from a critique of the concept of ethnicity and its links with organised crime in Australia, this work reflects on the political interests of the Calabrian clans in Australia. Some clans can maintain ties with powers and professional elites also by exploiting "ethnic solidarity” within the migrant community

‘ndrangheta e “ricerca del potere”: riflessioni su mafia e potere politico in Australia. Rivista di studi e ricerche sulla criminalità organizzata, 6 (4). (2021) pp. 110-136

By Alex Papadovassilakis, et al

El Salvador’s gangs are in disarray.

For decades, the Mara Salvatrucha (MS13) and two factions of the 18th Street (Barrio 18) dominated the small Central American nation’s criminal landscape. The gangs embedded themselves in poor communities, terrorizing urban dwellers with extortion and murders. Successive governments tried and failed to dismantle the gangs with aggressive security policies, known as mano dura (iron fist).

In March 2022, the government of El Salvador President Nayib Bukele enacted a state of emergency (régimen de excepción) in response to a brutal gang massacre that left 87 dead. Buoyed by emergency powers, security forces tore through the gangs, arresting tens of thousands of suspected gang members and collaborators. Those who escaped arrest went underground or into exile. In a flash, the MS13 and Barrio 18 all but vanished from the streets of El Salvador.

But though battered and bruised, a surprising number of gang members remain at large. The country’s prisons, once incubators for the gangs, have never been so full.

This six-part investigation looks at how the Bukele government’s crackdown succeeded in overpowering the MS13 and Barrio 18. We assess what remains of the gangs in El Salvador, and contemplate whether these structures could one day return or mutate.

Washington, DC; Medellin, Columbia: InSight Crime, 2023.56p.

By Yongjae (David) Nam, Travis Carter, Scott Wolfe, Allison Rojek, Spencer G. Lawson

The City of Saginaw (MI) was financially crippled by the lengthy national recession and steady
deterioration of the domestic automobile industry. Once home to five automobile production
plants, four of those sites now sit uninhabited. Several other major manufacturers have closed
plants or drastically reduced the number of employees. These losses dramatically increased
unemployment and devastated the city’s tax base. According to the Bureau of Labor Statistics,
unemployment in Saginaw peaked in July 2009, standing at 23.5%. The 2018 American Community
Survey indicates that the unemployment rate for Saginaw was 14.9%. This rate is higher compared
to a national unemployment rate of 5.9% and a rate of 6.5% for Michigan. The 2010 Census reports
that Saginaw’s median household income was $29,809 and per capita income was a mere $16,153,
both nearly half the state of Michigan and U.S. averages. About 33.6% of the total population lives
below the poverty line, more than double the state of Michigan average (14.2%) and nearly triple
the U.S. average (12.3%). Census reports show the population of Saginaw decreased by nearly
13,000 people (20.7%) from 2000 to 2018 (from 61,799 to 48,997 people). Saginaw’s population
decline, deteriorating property values, shrinking income tax collections, and drastically reduced
state revenue sharing continue to severely impact the city’s ability to provide basic public services,
creating quality of life issues and high violent crime rates. Despite a high incidence of crime, poor
economic conditions forced the city to make the inevitable decision to reduce the size of its police
department from 160 police officers in 1997 to its current level of 54 officers (66.3% decrease).
From 2016 to 2018, 42 homicides were committed in Saginaw. Most were committed with a
firearm, and more than three-fourths were drug and/or gang-related. Additionally, there were
another 138 victims of non-fatal shootings. In 2018, Saginaw’s violent crime rate per 100,000
residents (1,621) was more than four times the national average (381) and more than three times
Michigan’s average (449). In addition, Saginaw’s homicide rate (22.8) was over four times both the
national average (5.0) and Michigan’s average (5.5). Moreover, data reveal that Saginaw's overall
crime rates are 64% higher than Michigan’s average and are 34% higher than the nation's average.
The Saginaw Violent Gang and Gun Crime Reduction Program (hereafter, Saginaw PSN) was
aimed at addressing these problems. Table 1 provides an overview of the goals, objectives, and
outcomes of the Saginaw PSN program

East Lansing, MI: School of Criminal Justice, Michigan State University., 2022. 53p.

By International Crisis Group

What’s new? Mexico’s criminal groups use social media to garner popular support, denigrate rivals, glorify narco-culture and coordinate violence. Social media is also crucial for providing timely information about flare-ups of violence, particularly since journalists face major threats to their safety, which heavily circumscribes their ability to report from many crime-affected municipalities.

Why does it matter? These criminal groups are recruiting and spreading disinformation online, making them stronger and creating a glut of unverified information that puts civilians at greater risk. Platforms have struggled to respond appropriately.

What should be done? Platforms should boost resources for online monitoring, especially when violence is spiking. Given social media’s importance in disseminating information, platforms should modify their algorithms to demote posts supporting criminal groups and work with civil society to identify trusted accounts, including anonymous ones. Mexico’s government should also invest in protecting journalists.

Brussels: Crisis Group, 2024

 By David C. Pyrooz, John Leverso, Jose Antonio Sanchez, and James A. Densley

For more than three decades, developmental and life-course criminology has been a source of theoretical advancement, methodological innovation, and policy and practice guidance, bringing breadth and depth even to well-established areas of study, such as gangs. This review demonstrates how the developmental and life-course perspective on gangs can be further extended and better integrated within broader developments in criminology. Accordingly, we structure this review within the fourfold paradigm on human development that unites seemingly disparate areas in the study of gangs: (a) historical time and place, or the foregrounding of when and where you are; (b) linked lives, or the importance of dynamic multiplex relationships; (c) timing, or the age-grading of trajectories and transitions; and (d) human agency, or taking choice seriously. We conclude by outlining a vision that charts new directions to be addressed by the next generation of scholarship on gangs.

Annual Review of Criminology, Volume 7, Page 105 - 127

By Jamie J. Fader and Kenneth Sebastian León

This review, published on the twenty-fifth anniversary of the publication of Code of the Street (1999), considers the legacies of Elijah Anderson's groundbreaking analysis of the interactional rules for negotiating street violence within the context of racism and structural disadvantage in Philadelphia. Empirical testing has yielded substantial support for Code of the Street’s key arguments. In the process of assessing its generalizability, such scholarship has inadvertently flattened and decontextualized the theory by, for example, reducing it to attitudinal scales. We identify a more politically conscious analysis in the original text than it is generally credited with, which we use to argue that “code of the street” has outgrown its reductive categorization as a subcultural theory. We conclude that the pressing issue of urban gun violence makes now an ideal time to refresh the theory by resituating it within the contemporary structural and cultural landscape of urban violence, analyzing the social-ecological features that shape the normative underpinnings of interpersonal violence, and studying the prosocial and adaptive features of the code.

Annual Review of Criminology, Volume 7, Page 19 - 38

By Adam Baird , Matthew Louis Bishop , Dylan Kerrigan

The Southern Caribbean became a key hemispheric drug transhipment point in the late 1990s, to which the alarmingly high level of homicidal violence in Trinidad is often attributed. Existing research, concentrated in criminology and mainstream international relations, as well as the anti-drug policy establishment, tends to accept this correlation, framing the challenge as a typical post-Westphalian security threat. However, conventional accounts struggle to explain why murders have continued to rise even as the relative salience of narcotrafficking has actually declined. By consciously disentangling the main variables, we advance a more nuanced empirical account of how ‘the local’ is both inserted into and mediates the impact of ‘the global’. Relatively little violence can be ascribed to the drug trade directly: cocaine frequently transits through Trinidad peacefully, whereas firearms stubbornly remain within a distinctive geostrategic context we term a ‘weapons sink’. The ensuing murders are driven by the ways in which these ‘residues’ of the trade reconstitute the domestic gangscape. As guns filter inexorably into the community, they reshape the norms and practices underpinning acceptable and anticipated gang behaviour, generating specifically ‘residual’ forms of violence that are not new in genesis, but rather draw on long historical antecedents to exacerbate the homicide panorama. Our analysis emphasises the importance of taking firearms more seriously in understanding the diversity of historically constituted violences in places that appear to resemble—but differ to—the predominant Latin American cases from which the conventional wisdom about supposed ‘drug violence’ is generally distilled.

Political Geography. Volume 106, October 2023, 102966

By Shannan Mattiace1and Sandra Ley

ucatán state’s homicide level has remained low and steady for decades and criminalviolence activity is low, even while crime rates in much of the rest of the country have increased since 2006. In this research note, we examine five main theoretical expla-nations for Yucatán’s relative containment of violence: criminal competition, protection networks and party alternation, vertical partisan fragmentation, interagency coordin-ation, and social cohesion among the Indigenous population. Wefind that in Yucatán,interagency coordination is a key explanatory variable, along with cooperation aroundsecurity between Partido Revolucionario Institucional and Partido Acción Nacionalgovernments and among federal and state authorities

journal of Politics in Latin America2022, Vol. 14(1) 103–119© The Author(s) 2022Article reuse guidelines:sagepub.com/journals-permissionsDOI: 10.1177/1866802X221079636journals.sagepub.com/home/pla

By Robert J. Sampson† and Brian L. Levy

A longstanding tradition of research linking neighborhood disadvantage to higher rates of violence is based on the characteristics of where people reside. This Essay argues that we need to look beyond residential neighborhoods to consider flows of movement throughout the wider metropolis. Our basic premise is that a neighborhood’s well-being depends not only on its own socioeconomic conditions but also on the conditions of neighborhoods that its residents visit and are visited by—connections that form through networks of everyday urban mobility. Based on the analysis of large-scale urban-mobility data, we find that while residents of both advantaged and disadvantaged neighborhoods in Chicago travel far and wide, their relative isolation by race and class persists. Among large U.S. cities, Chicago’s level of racially segregated mobility is the second highest. Consistent with our major premise, we further show that mobility-based socioeconomic disadvantage predicts rates of violence in Chicago’s neighborhoods beyond their residence-based disadvantage and other neighborhood characteristics, including during recent years that witnessed surges in violence and other broad social changes. Racial disparities in mobility-based disadvantage are pronounced—more so than residential neighborhood disadvantage. We discuss implications of these findings for theories of neighborhood effects on crime and criminal justice contact, collective efficacy, and racial inequality

University of Chicago Law Review, U Chi L Rev > Vol. 89 (2022) > Iss. 2

By The Global Initiative Against Transnational Organized Crime

The monitor draws on information provided by field researchers working in gang-affected communities of the Western Cape. This includes interviews with current and former gang members, civil society and members of the criminal justice system.

Over the past three months, our team has monitored and recorded almost a thousand instances of gang-related violence, which are unpacked here to provide a picture of some emerging trends in gang behaviour. The key findings analyzed here have been selected, as they would appear to be emblematic of broader trends in gang social dynamics, and because they have been under-reported elsewhere, or may have repercussions for how we understand developments in Western Cape gang violence.

In this first issue of the Gang Monitor, we also include a summary of key dynamics to watch, which draws on a longer-term view of how the gang landscape has changed in recent years. The analysis is based on the GI-TOC’s research over several years identifying how Western Cape gang dynamics have developed and to help us understand how they may continue to in future.

This quarter has been characterized by increased infighting between splinter groups within gangs. Conflict between Americans groups in Hanover Park provides a key example. The Fancy Boys are on an aggressive campaign to expand territorial control, including in Mitchells Plain and Manenberg. Pagad G-Force has become more vocal and visible in anti-gang campaigning. A shooting in Hanover Park may indicate that the group is taking a more militant stance. There has been an increase in young child gang recruits forming breakaway groups, as exemplified by KEY FINDINGS

ISSUE No. 1 | QUARTERLY OCTOBER 2023. Global Initiative against Transnational Organized Crime, 2023. 8p.

By Charles M. Katz , Anthony Harriott, and E.C. Hedberg

The article examines a gang-related peace initiative instituted in Greater August Town, Jamaica. Our objective was to understand the negotiation processes and determine whether the gang truce resulted in the desired outcome: a reduction in homicide. Bivariate analyses showed a significant decline in homicides immediately following the truce. Upon closer examination, however, comparing change in the target area to the balance areas in Jamaica and accounting for temporal trends, we found that the decline in homicide was part of a larger nationwide decline in violence and that the gang truce was not responsible for the decline. The only significant effect was the possibility that homicides were displaced outside the target area for a brief period of time.

International Criminal Justice Review 35(2): 2022.

y Adam Baird , Matthew Louis Bishop , Dylan Kerrigan

The Southern Caribbean became a key hemispheric drug transhipment point in the late 1990s, to which the alarmingly high level of homicidal violence in Trinidad is often attributed. Existing research, concentrated in criminology and mainstream international relations, as well as the anti-drug policy establishment, tends to accept this correlation, framing the challenge as a typical post-Westphalian security threat. However, conventional accounts struggle to explain why murders have continued to rise even as the relative salience of narcotrafficking has actually declined. By consciously disentangling the main variables, we advance a more nuanced empirical account of how ‘the local’ is both inserted into and mediates the impact of ‘the global’. Relatively little violence can be ascribed to the drug trade directly: cocaine frequently transits through Trinidad peacefully, whereas firearms stubbornly remain within a distinctive geostrategic context we term a ‘weapons sink’. The ensuing murders are driven by the ways in which these ‘residues’ of the trade reconstitute the domestic gangscape. As guns filter inexorably into the community, they reshape the norms and practices underpinning acceptable and anticipated gang behaviour, generating specifically ‘residual’ forms of violence that are not new in genesis, but rather draw on long historical antecedents to exacerbate the homicide panorama. Our analysis emphasises the importance of taking firearms more seriously in understanding the diversity of historically constituted violences in places that appear to resemble—but differ to—the predominant Latin American cases from which the conventional wisdom about supposed ‘drug violence’ is generally distilled.

Political Geography. Volume 106, October 2023, 102966

By Adam Baird, Matthew Louis Bishop & Dylan Kerrigan

The murder rate in Port of Spain, Trinidad, rose dramatically around the turn of the millennium, driven overwhelmingly by young men in gangs in the city’s poor neighborhoods. The literature frequently suggests a causal relationship between gang violence and rising transnational drug flows through Trinidad during this period. However, this is only part of a complex picture and misses the crucial mediating effect of evolving male identities in contexts of pronounced exclusion. Using original data, this article argues that historically marginalized “social terrains” are particularly vulnerable to violence epidemics when exposed to the influence of transnational drug and gun trafficking. When combined with easily available weapons, contextually constructed male hegemonic orders that resonate with the past act as catalysts for contemporary gang violence within those milieus. The study contributes a new empirical body of work on urban violence in Trinidad and the first masculinities-specific analysis of this phenomenon. We argue that contemporary gang culture is a historically rooted, contextually legitimated, male hegemonic street project in the urban margins of Port of Spain.

International Feminist Journal of Politics, 2021.

By Adam Baird

Belize has one of the highest homicide rates in the world; however, the gangs at the heart of this violence have rarely been studied. Using a masculinities lens and original empirical data, this article explores how Blood and Crip “gang transnationalism” from the United States of America flourished in Belize City. Gang transnationalism is understood as a “transnational masculinity” that makes cultural connections between local settings of urban exclusion. On one hand, social terrains in Belize City generated masculine vulnerabilities to the foreign gang as an identity package with the power to reconfigure positions of subordination; on the other, the establishment of male gang practices with a distinct hegemonic shape, galvanized violence and a patriarchy of the streets in already marginalized communities. This article adds a new body of work on gangs in Belize, and gang transnationalism, whilst contributing to theoretical discussions around the global to local dynamics of hegemonic masculinities discussed by Connell and Messerschmidt (2005) and Messerschmidt (2018).

Men and Masculinities Volume 24, Issue 3. 1-21 , 2019

By Sarah Frisby-Osman and Jane L. Wood

Mental health difficulties, conduct problems, and emotional maladjustment predict a range of negative outcomes, and this may include gang involvement. However, few studies have examined how behavioral, mental health, socio-cognitive, and emotional factors all relate to adolescent gang involvement. This study examined 91 adolescents to compare non-gang with gang-involved youth on their conduct problems, emotional distress, guilt-proneness, anxiety and depression, and use of moral disengagement and rumination. Analyses revealed that gang-involved youth had higher levels of anxiety, depression, moral disengagement, and rumination. Gang-involved youth also had higher levels of conduct disorder and exposure to violence, but they did not differ from non-gang youth on levels of emotional distress and guiltproneness. Discriminant function analysis further showed that conduct problems, moral disengagement, and rumination were the most important predictors of gang involvement. Discussion focuses on how intervention and prevention efforts to tackle gang involvement need to consider the mental health and behavioral needs of gang-involved youth. Further research is also needed to build an evidence base that identifies the cause/effect relationship between mental health and gang involvement to inform the best practice when tackling gang membership

Youth Justice 2020, Vol. 20(1-2) 93–112