By Hannah Smithson, Kris Christmann, Rachel Armitage, Leanne Monchuk, Antony Whitehead and Michelle Rogerson

There has been growing concern among policy makers and the wider public about the continued spate of high profile murders involving firearms, along with a perception that these events are a result of youth gang violence more generally. These incidents have been taking place in major cities across the UK, including Liverpool. This perception of escalating violence among young people, frequently involving weapons, has prompted the government to make confronting what it has termed ‘gun, knife and gang crime’ a priority. However, relatively little information exists on ‘gang’ involvement and ‘gun crime’, who is committing it, for what reasons and what might be the best ways of reducing it. Other commentators have connected gun crime to criminal gangs and a growing ‘gang culture’ as an overarching explanatory variable, nevertheless, important gaps remain in our knowledge about violent crime fuelled by gangs and weapons. This research study draws upon an extensive literature review of the national and international research examining gangs and gun crime, coupled with a series of in-depth interviews with senior practitioners, senior specialist police officers, front line youth workers, and gang and gun involved young people from across Liverpool.

Huddersfield, UK: Applied Criminology Centre, University of Huddersfield, 2009. 122p.

By María Andrea Araya Carvajal; Patricia Soley Alfaro and Jennifer González Zamora

Over the past decade, youth gangs have come to constitute a serious problem for public security in Central America. The situation has generated increasing levels of fear among the general population and has become a theme of great concern also within government circles. This has been the case in particular for the countries located in the region’s northern triangle – El Salvador, Honduras and Guatemala. However, also Nicaragua and Costa Rica have, to some extent, experienced a similar development concerning the growth of violent and criminal youth gangs. While the existence of criminal youth gangs is not at all new in Central America, the systematic use of violence and the brutality shown by the new type of gangs is no doubt unprecedented – something which today is embodied in the very concept of the maras. Although it would be incorrect to make the maras the main culprits for the rapid increase of violence during recent times in Central America, they clearly do represent a major and very real problem which deserves greater attention in order to improve both the security situation for the citizens and future prospects for the region’s youth. History as well as social sciences show that youth delinquency is primarily a group phenomenon refl ecting complex social and economic situations. Consequently, for the design and carrying out of effective and successful action programs profound, specifi c and updated knowledge is required. It is in this context that the Swedish International Development Cooperation Agency (Sida) – with support also from the Central American Bank for Economic Integration (CABEI) – decided to fi nance a regional and multi-disciplinary study on the maras and other violent youth gangs, an applied study with a solid empirical base and characterized by a contextual approach focusing not only on the gangs but bringing into the picture also the neighbours, the local community and the police. The objective of the present publication – which constitutes a condensed version of the study carried out by a team of researchers from the company Demoscopía S.A. – is to facilitate a more comprehensive as well as constructive and action-oriented public discussion, concerning both the need to immediately address the current situation and to develop policies and measures for prevention.

San José, Costa Rica, DEMOSCOPÍA S.A; Stockholm Sweden: Swedish International Development Cooperation Agency, 2008. 166p.

By InSight!Crime and the Asociación para una Sociedad más Justa

In a new report based on extensive field research, InSight Crime and the Asociacion para una Sociedad mas Justa have traced how Honduras’ two largest gangs, the MS13 and the Barrio 18, are evolving, and how their current modus operandi has resulted in staggering levels of violence and extortion.

Washington, DC: InSight Crime, 2018. 43p.

By Scott H. Decker and David C. Pyrooz

Why do people leave a group that they have been a member of? What do they do to leave their group? What role, if any, do the use of social media and the Internet play in this process? These are central questions that motivate our interest in desistance. In criminology the focus on desistance has been a part of the life course study of crime. This approach examines involvement in crime across the life span, and pays particular attention to initial involvement in crime during adolescence as well as declines in crime that tend to occur beginning in the early twenties. This latter process is referred to as desistance from crime and tends to occur rather rapidly, usually starting in the late teens. This is typically a period of considerable maturation, marked by the movement from adolescence into adulthood and the increasing involvement in family and the labor market. Social media play an increasingly important role in the lives of adolescents as they transition to adulthood.

Google Ideas, 2011. 21p.

By Irving Spergel, David Curry, Ron Chance, Candice Kane, Ruth Ross ,Alba Alexander, Edwina Simmons, and Sandra Oh

This summary integrates the findings of seven data- collection and research phases conducted in the initial assessment of the National Youth Gang Suppression and Intervention Program. Due to methodological problems, the scope and seriousness of the youth gang problem are not reliably known. Law enforcement and media reports, however, suggest that criminal youth gangs are active in nearly every State as well as in Puerto Rico and other U.S. territories. The close relationship of gangs, violence, and a significant crime problem are most evident when the criminal records of youth gang members are compared with those of youths who are not in gangs. Youth gang membership is associated with significantly higher levels of delinquency and index crimes. This report considers the characteristics of gang structure, the social contexts in which gangs emerge, emerging and chronic gang problems, and strategic responses. The five basic strategies that have emerged in addressing youth gangs are neighborhood mobilization, social intervention, provision for social and economic opportunities, gang suppression and incarceration, and an organizational development strategy. A discussion of institutional responses focuses on the police, prosecution, the judiciary, probation/parole, corrections, schools, community organizations, and employment. Policies and procedures, as well as promising approaches, are also summarized. Common elements associated with reducing the youth gang problem for significant time periods include clear recognition of a youth gang problem, proactive leadership by representatives of significant criminal justice and community-based agencies, mobilization of both formal and informal community networks, and a focus on community activities that contribute to positive youth development.

Washington, DC: U.S. Office of Juvenile Justice and Delinquency Prevention, 1994. 36p.

By Cristina Eguizábal, Matthew C. Ingram, Karise M. Curtis, Aaron Korthuis, Eric L. Olson and Nicholas Phillips

Throughout the spring and summer of 2014, a wave of unaccompanied minors and families from Central America began arriving at the U.S.-Mexican border in record numbers. During June and July over 10,000 a month were arriving. The unexpected influx triggered a national debate about immigration and border policy, as well as an examination of the factors compelling thousands of children to undertake such a treacherous journey. Approximately two-thirds of these children are from Central America’s Northern Triangle—El Salvador, Guatemala, and Honduras. According to interviews with the children their motives for migrating ranged from fleeing some of the world’s highest homicide rates, rampant extortion, communities controlled by youth gangs, domestic violence, impunity for most crimes, as well as economic despair and lack of opportunity. Many hoped to reunite with family members, especially parents, who are already in the United States. The wave of migrants has underscored chronic problems in the region that stem back decades. It is often assumed that international drug trafficking explains the surge in violence since 2009, but other important factors are also at play. Drug trafficking is certainly a factor, especially in areas where criminal control of territory and trafficking routes is contested, but drugs do not explain the entirety of the complex phenomenon. Other factors have also contributed. While there are important differences among the three countries, there are also common factors behind the violence. Strong gang presence in communities often results in competition for territorial and economic control through extortion, kidnapping and the retail sale of illegal drugs. Threats of violence and sexual assault are often tools of neighborhood control, and gang rivalries and revenge killings are commonplace. Elevated rates of domestic abuse, sexual violence, and weak family and household structures also contribute as children are forced to fend for themselves and often chose (or are coerced into) the relative “safety” of the gang or criminal group. Likewise, important external factors such a weak capacity among law enforcement institutions, elevated levels of corruption, and penetration of the state by criminal groups means impunity for crime is extraordinarily high (95 percent or more), and disincentives to criminal activity are almost non-existent. Public confidence in law enforcement is low and crime often goes unreported.

Washington DC: Wilson Center, Latin America Program, 2015. 296p.

By Pamela Ruiz

Government officials in northern Central America (Guatemala, El Salvador, and Honduras) claim the Mara Salvatrucha (MS-13) and Barrio 18 are primarily responsible for violence in their countries. These gangs have been identified to exert violence, extortion rackets, and confront security forces that enter gang-controlled communities (Seelke, 2014; Natarajan et al, 2015; International Crisis Group, 2017; Servicio Social Pasionista (SSPAS), 2017; Insight Crime and Asociación para una Sociedad mas Justa (ASJ) [Association for a more Just Society] 2016, Arce, 2015). But exactly how do gangs contribute to violence and extortion rackets in these countries? What are the differences, if any, on how the gangs commit these crimes in Guatemala, Honduras, and El Salvador? This working paper discusses the complex violence dynamics in northern Central America and argues that a chronic deficiency in data, weak rule of law, and impunity exacerbate insecurity in these countries. The Mara Salvatrucha (MS-13) and Barrio 18 originated in Los Angeles, California and are now present throughout the United States, northern Central America, Spain, and Italy (Franco, 2008; Valdez, 2009; Seelke, 2016; Valencia, 2016; Finklea, 2018; Dudley & Avalos, 2018). Barrio 18 was formed in the 1960s by mixed-race Mexican, and MS-13 was formed in latter 1980s by Salvadorans who fled the civil war (Franco, 2008; Valdez, 2009; Seelke, 2016; Wolf, 2012). Some scholars argue gang culture was exported when individuals with criminal records were deported to their country of origin, while other scholars argue voluntary migration contributed to gangs’ presence in northern Central America (Arana, 2005; Franco, 2008; Seelke, 2016; Cruz, 2010). It is imperative to clarify that a criminal removal from the United States is not synonymous, nor does it imply a perfect correlation with a gang member being removed. Nonetheless, these gangs have become major security concerns in northern Central America. This study examined the concentration of crimes often attributed exclusively to gangs (homicides, extortion, and confrontations) using administrative data from the Salvadoran National Civilian Police, Honduran Prosecutor’s Office, and Guatemalan National Civilian Police. Interviews with subject matter experts supplemented the quantitative analysis to gain further understanding of violence dynamics per country. This paper follows with a literature review on homicides, extortion, and confrontations trends in northern Central America, a methodology section, results, and a discussion.

Miami: Florida International University, 2022. 31p.

By Jessica M. Vaughan and Jon D. Feere

A new Center for Immigration Studies Backgrounder finds that immigration law enforcement has been highly effective in fighting gang activity around the country. Local law enforcement agencies that shun involvement with immigration law enforcement are missing an opportunity to protect their communities, according to the authors. Since 2005, ICE has arrested more than 8,000 immigrant gangsters from more than 700 different gangs under an initiative known as Operation Community Shield.

The Backgrounder, “Taking Back the Streets: ICE and Local Law Enforcement Target Immigrant Gangs,” by Jessica M. Vaughan and Jon D. Feere, was funded by the Department of Justice and describes the unique public safety problems posed by immigrant gangs. The authors present previously unpublished statistics on gang arrests by Immigration and Customs Enforcement (ICE), describe how immigration law enforcement authorities are used to combat gang activity, and offer policy recommendations to improve federal-local cooperation, and without damaging relations with immigrant communities.

Washington, DC: Center for Immigration Studies, 2008. 32p.

By Nathan P. Jones

This report seeks to understand and define the gang issue in Mexico, establish the regional histories and sociologies of what is known about these gangs, and understand the causes of youth gang involvement. The paper briefly describes U.S.-Mexico bilateral efforts on youth gang prevention via the Merida Initiative, and identifies a sampling of existing civil society groups and programs geared specifically toward addressing youth gangs in Mexico and Central America. The report concludes with a set of policy recommendations for the U.S. and Mexican governments on how to best support civil society and strengthen relevant state institutions.

Washington DC: Woodrow Wilson Center for International Scholars; Trans-Border Institute, San Diego: University of San Diego; 2013. 46p.

By Albert De Amicis

This paper follows the beginnings of one of the most notorious transnational street gangs in existence today. We will trace the growth of Mara Salvatrucha (MS-13) from their emigration from El Salvador to Los Angeles, California. El Salvador had just suffered a civil war that had claimed an estimated 100,000 people. This gang’s transformation from a local sureno street gang (southern street gang) to a transnational gang happened when the United States got tough on immigration laws and deported many of these MS-13’s back to El Salvador. At this juncture, they used their knowledge from what they had learned back in the U.S. and created the MS-13 in Central America and Mexico. This paper will prove from the research just how the MS-13 and Los Zetas, a Drug Trafficking Organization (DTO), have collaborated in a criminal enterprise in those countries and now domestically back in the United States.

Pittsburgh: University of Pittsburgh, 2018. 38p.

Edited by Matthew Valasik and Shannon E. Reid

Conflict, including the threat or fear of potential violence, or being witness to or a victim of physical violence, constantly surrounds gangs and their communities and is the principal driver sustaining gang life. This Special Issue examines the diverse nature of gang-related violence with the goal of better understanding the growing complexities of gang violence over the last two decades to better inform public policy solutions. The contributions included in this Special Issue highlight the complex nature of gang-related violence in the 21st Century. As much as policy makers, the media, and even scholars like to simplify gang-related violence, all of the studies included in this Special Issue highlight the nuance and variation that exists.

Basel, SWIT: MDPI, 2021. 189p.

By The Environmental Investigation Agency (EIA)

In this report, EIA documents for the first time the systematic export and import of illegal wood from Peru to the United States. In many ways, this report not a new story: the system’s corruption is something of which everyone in the sector is aware. EIA’s contribution lies in having identified and patiently put together the pieces of the puzzle to reveal the mechanism that allows this trade to happen: what Peruvians call the “laundering machine”.

EIA’s investigative work focused on reconstructing the routes that timber takes from the Amazon to the warehouses of US importers, through use of official information obtained under Peru’s Transparency and Access to Public Information Law. The links in this chain are willfully obscured to perpetuate confusion about the origins of almost all timber traded in Peru. EIA was able to reconstruct the chain of custody for trade in cedar (Cedrela odorata) and bigleaf mahogany (Swietenia macrophylla) only because both species are protected under the Convention on International Trade in Endangered Species of Flora and Fauna (CITES) and thus require specific export permit documents. The same illegal modus operandi is being applied for other species, but the even more limited information available regarding non-CITES species trade makes it virtually impossible to connect the concession of origin with the shipments being exported.

Washington, DC; London:: EIA, 2012. 72p.

By The Environmental Investigation Agency (EIA)

Money Trails – Identifying financial flows linked to wildlife trafficking looks at the current state of play and makes the case for using financial investigations and anti-money laundering laws as standard when investigating wildlife crime.

It also features case studies from major EIA investigations which reveal widespread use of the formal financial system by wildlife crime syndicates and the important role banks can play in detecting and reporting suspicious transactions.

London; Washington, DC: EIA, 2020. 14p.

By Texas Department of Public Safety, Criminal Intelligence Service

The perpetual growth of gangs and active recruitment within the state, compounded by the continual influx of criminal illegal aliens crossing the Texas-Mexico border, threatens the security of not only Texans, but also all US citizens. Furthermore, the established alliances between Texas prison gangs and various drug trafficking organizations pose a significant threat to the state of Texas and the nation. Gangs now have access to a larger supply of narcotics, which will undoubtedly increase their influence over and presence in the drug trade, as well as increase the level of gang-related violence associated with illegal narcotics trafficking. Illegal alien smuggling has also become profitable for Texas prison gangs and other street gangs, and potentially may pose a major threat to national security. Multi-agency collaboration and networking—supplemented with modern technology, analytical resources, and gang intervention and prevention programs—will be critical in the ongoing efforts to curtail the violence associated with the numerous gangs now thriving in Texas.

Austin, TX: Texas Department of Public Safety, Criminal Intelligence Service, 2007. 45p.

By U.S. Dept. of Justice, National Institute of Corrections,

Prison disturbances range from minor incidents that disrupt institution routine to major disturbances that involve a large proportion of inmates and threaten security and safety. Realizing that proactive management strategies and informed readiness can reduce the potential damage of prison disturbances, many departments of corrections are seriously addressing the need both to prevent and to plan for managing such disturbances. Administrators are also looking for better ways to avert the potentially violent activities and serious problems caused by prison gangs and organized groups. In response to the need for improved, current information on how corrections departments might prepare themselves to deal with the problems of both gangs and disturbances, the NIC Prisons Division and the NIC National Academy of Corrections sponsored special issue seminars entitled "Management Strategies in Disturbances and with Gangs/Disruptive Groups" in Boulder, Colorado, and in Baltimore, Maryland. Participants in each seminar included prison administrators and central office managers responsible for institution security < The seminar not only emphasized management principles directly related to controlling gangs/disruptive groups and preventing disturbances, but also identified specific techniques for responding to disturbances if they do occur. The seminar staff is listed in the Appendix

Washington, DC: U.S. Dept. of Justice, National Institute of Corrections, 1992. 54p.

By Mark Gregory

Illegal logging is believed to account for between 15% and 30% of the international trade in timber. Revenues from timber crime are likely to run into billions of dollars each year. Data such as this has prompted the European Union (EU), the World Bank and others to call for tougher enforcement and more effective use of anti-money laundering (AML) procedures as a way of tackling the illicit financial flows that support illegal logging. Against this background, Fern carried out research to find out if action on money laundering could be a worthwhile lever to help preserve the world’s forests.

Brussels: FERN, 2015. 27p.

By Sam Lawson

Previous studies commissioned by the EU have shown that the EU has been leading the world in imports of ‘embodied deforestation’ in the form of agricultural and timber products. This study goes a step further, by showing that the EU is also one of the largest importers of products resulting from illegal deforestation. The study estimates that in 2012, the EU imported EUR 6 billion of soy, beef, leather and palm oil which were grown or reared on land illegally cleared of forests in the tropics – almost a quarter of the total world trade. The Netherlands, the UK, Germany, Italy and France are among the largest consumers of these illegally sourced deforestation commodities, being collectively responsible for two-thirds of EU purchasing by value and three-quarters in terms of the areas of forest destroyed.

Brussels: FERN, 2015. 28p.

By Davin Nina and Péan Maxence

Money laundering is an activity that consists of legitimizing the proceeds of crime by integrating them into the economic system. The primary objective of this process is to conceal the origin of money from illegal activities (drug trafficking, insider trading, corruption, etc.). The proceeds of these crimes take different forms. It can be cash, financial assets or material objects (works of art, jewelry, etc.). Money laundering is most often carried out in three distinct stages: placement, layering and integration. The placement stage consists of placing the dirty money in the financial system. Most often, criminal organizations come through companies to increase the inflow of capital, which is then deposited in a banking institution. Afterwards, the stratification process takes place, which consists of a large series of conversions and movements of funds in order to mask the origin of these products. Finally, once the money is laundered, it is reused by criminals to finance their activities. Today, the emergence of new information and communication technologies (NICT) in particular is giving a new boost to money laundering activities. The advent of online payment systems, crypto-currencies and dematerialized cash transfers make it even more difficult to track down illegal money transfers. Moreover, the multiplication of online auctions or gambling sites greatly facilitates money laundering. Faced with the development of these new methods, the authorities of European countries are trying to set up a new system to fight against money laundering, in particular by strengthening their cooperation. In addition, following the numerous attacks that occurred in the decade 2010-2020, the fight against the financing of terrorism has become the focus of these institutions. Despite the strengthening of the fight against money laundering and terrorist financing (AML/CFT), the latter "has weaknesses1". These weaknesses are based on "institutional fragmentation and insufficient coordination at the European Union level2" but also because the EU bodies have "limited tools". Furthermore, following the work of many researchers, it is estimated that today the fight against money laundering and terrorist financing is liberticide. Indeed, as early as 2003, a report by the CNIL pointed out the numerous liberticidal measures to fight against money laundering. In this paper, we will first present the framework of the fight against money laundering and terrorist financing in the European Union (I), then we will describe the main flaws of this system (II), and finally we will demonstrate that this fight is today deeply liberticidal, notably because of the tools it uses (III)

IEP Aix-en-Provence - Sciences Po Aix - Institut d'études politiques d'Aix-en-Provence, 2022. 22p.

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By Thomas Bourveau, Renaud Coulomb and Marc Sangnier

This paper investigates whether political connections affect individuals’ propensity to engage in illegal activities in financial markets. We use the 2007 French presidential election as marker of change in the value of political connections, in a difference-indifferences research design. We examine the behavior of directors of publicly listed companies who are connected to the future president through campaign donations or direct friendships, relative to that of other non-connected directors, before and after the election. We uncover indirect evidence that connected directors do more illegal insider trading after the election. More precisely, we find that purchases by connected directors trigger larger abnormal returns, and that connected directors are more likely not to comply with trading disclosure requirements and to trade closer to major corporate events.

Italy: Aix Marseille University, 2016. 36p.

By Myrna Dawson

“She was Toronto’s homicide No. 70 of 2019. We only found out after her husband died of COVID-19 in jail.” The above headline appeared in the Toronto Star on April 19, 2021. No. 70 was 75-year-old Zohra Derouiche who had been fatally stabbed in her Scarborough home on Dec. 10, 2019. Her husband was charged with second degree murder when Zohra died 10 days after the stabbing. Until April 19, 2021, almost 1.5 years later, the public did not know about her death. The Toronto police did not release any information at the time of the stabbing. They did not issue a press release when she died or when her husband was charged. There was no coverage of her femicide. Her name was never made public. No one knew what she looked like because no photo of her in life was ever published. The Toronto Star only learned about the case because her 85-year-old husband died in custody in March 2021 after contracting COVID-19. His death will now be the subject of a coroner’s investigation. It is not clear if any investigation will ever occur into Zohra’s death. The Toronto police provided no specific reason for their failure to report Zohra’s death. It is likely that both sexism and ageism played a role. This research paper is about women like Zohra – older women who are killed mostly by men, but also by acquaintances and strangers, and sometimes by those in professional caregiving roles.

Ottawa: Office of the Federal Ombudsman for Victims of Crime, 2021. 54p.