Open Access Publisher and Free Library
TERRORISM.jpeg

TERRORISM

Terrorism-Domestic-International-Radicalization-War-Weapons-Trafficking-Crime-Mass Shootings

Posts in equity
Constitutionality of 18 U.S.C. §§ 922(b)(1) and (c)(1), which together prohibit Federal Firearms Licensees from selling handguns to eighteen-to-twenty-year-old adults.

U.S.Court of Appeals 5th Circuit. No. 23-30033

700 F.3d 185 (5th Cir. 2012) (“NRA I”), this court upheld those provisions. But that decision, which was criticized at the time, see National Rifle Ass’n, Inc. v. Bureau of Alcohol, Tobacco, Firearms, & Explosives, 714 F.3d 334, 341 (5th Cir. 2013) (“NRA II”) (Jones, J., dissenting from denial of rehearing en banc), preceded two recent clarifying Supreme Court opinions on the methodology by which we construe gun regulations under the Second Amendment. We are now compelled to focus intently on the evidence of firearm access and ownership by eighteen-to-twenty-year-olds near and at the founding, and we conclude that (1) NRA I is incompatible with the Bruen and Rahimi decisions of the Supreme Court, and (2) these provisions are inconsistent with the Second Amendment. Accordingly, we REVERSE the district court’s contrary judgment and REMAND for further proceedings consistent with this opinion..

Appeal from the United States District Court for the Western District of Louisiana USDC No. 6:20-CV-1438. 29p.

Migration, Culture Conflict, Crime and Terrorism

May Contain Mark-Ups

Edited by Joshua D. Freilich and Rob T. Guerette

The book“Migration, Culture Conflict, Crime and Terrorism,”edited by Joshua D. Freilichand Rob T. Guerette, is part of the Advances in Criminology series. It explores the complex interactions between migration, cultural conflicts, crime, and terrorism through a collection of scholarly works. Published by Ashgate in 2006, the book is divided into four parts, each addressing different aspects of these issues.

Part I: Migration, Religion, Culture, and Terrorism

1.Terrorism Rediscovered: Hans-Heiner Kühne examines the political motivations behind terrorism, emphasizing the need to distinguish between acts of war and criminal acts.

2.Culture or Conflict?: Roland Eckert discusses how conflicts generate collective identities and the role of migration in these conflicts.

3.The 21st-Century Kulturkampf: Shlomo Giora Shoham provides a historical and cultural analysis of the clash between fundamentalist Islam and Western culture,advocating for dialogue and mutual respect.

4.Post-9/11 Legislative Changes: Joshua D. Freilich, Matthew R. Opesso, and Graeme R. Newman compare the legislative and policy changes in the UnitedStates, Canada, and Australia following the 9/11 attacks, focusing on operations abroad, detainment of alleged terrorists, border security, and internal measures.

Ashgate Publishing, Ltd., 2006, 235 pages

REVOLUTIONARY RADICALISM: ITS HISTORY, PURPOSE AND TACTICS. Vol. 4.

Report Of The Joint Legislative Committee Investigating Seditious Activities, Filed April 24, 1920, In The Senate Of The State Of New York.

From the Introduction: “In the report here presented the Committee seeks to give a and clear, unbiased statement and history of the purposes objects, tactics and methods, of the various forces now at work in the United States, and particularly within the State of New York, are which seeking to undermine and destroy, not only the government under which we live, but also the very structure of American society ; it also seeks to analyze the various constructive forces which are at work throughout the country counteracting these evil influences and to present the many industrial and social problems that these constructive forces must meet and are meeting. The Great War has shaken the foundation of European civilization. …”

Albany. J. B.. Lyon Company, Printers. 1920. 1264p.

REVOLUTIONARY RADICALISM: ITS HISTORY, PURPOSE AND TACTICS. Vol. 3.

Report Of The Joint Legislative Committee Investigating Seditious Activities, Filed April 24, 1920, In The Senate Of The State Of New York.

From the Introduction: “In the report here presented the Committee seeks to give a and clear, unbiased statement and history of the purposes objects, tactics and methods, of the various forces now at work in the United States, and particularly within the State of New York, are which seeking to undermine and destroy, not only the government under which we live, but also the very structure of American society ; it also seeks to analyze the various constructive forces which are at work throughout the country counteracting these evil influences and to present the many industrial and social problems that these constructive forces must meet and are meeting. The Great War has shaken the foundation of European civilization. …”

Albany. J. B.. Lyon Company, Printers. 1920. 1264p.

REVOLUTIONARY RADICALISM: ITS HISTORY, PURPOSE AND TACTICS. Vol. 2.

Report Of The Joint Legislative Committee Investigating Seditious Activities, Filed April 24, 1920, In The Senate Of The State Of New York.

From the Introduction: “In the report here presented the Committee seeks to give a and clear, unbiased statement and history of the purposes objects, tactics and methods, of the various forces now at work in the United States, and particularly within the State of New York, are which seeking to undermine and destroy, not only the government under which we live, but also the very structure of American society ; it also seeks to analyze the various constructive forces which are at work throughout the country counteracting these evil influences and to present the many industrial and social problems that these constructive forces must meet and are meeting. The Great War has shaken the foundation of European civilization. …”

Albany. J. B.. Lyon Company, Printers. 1920. 1264p.

REVOLUTIONARY RADICALISM: ITS HISTORY, PURPOSE AND TACTICS. Vol. 1.

Report Of The Joint Legislative Committee Investigating Seditious Activities, Filed April 24, 1920, In The Senate Of The State Of New York.

From the Introduction: “In the report here presented the Committee seeks to give a and clear, unbiased statement and history of the purposes objects, tactics and methods, of the various forces now at work in the United States, and particularly within the State of New York, are which seeking to undermine and destroy, not only the government under which we live, but also the very structure of American society ; it also seeks to analyze the various constructive forces which are at work throughout the country counteracting these evil influences and to present the many industrial and social problems that these constructive forces must meet and are meeting. The Great War has shaken the foundation of European civilization. …”

Albany. J. B.. Lyon Company, Printers. 1920. 1264p.

White Supremacist and Anti‐government Extremist Groups in the US

Keneally, Katherine; Davey, Jacob

From the document: "This project by the Global Network on Extremism and Technology (GNET) looks at the user journeys of individuals who enter and participate in the online spaces of extremist communities. A user journey here refers to the distinct path a user may follow to reach their goals when accessing and using an online space belonging to extremist communities. User journeys are particularly important in offering insights into the rationale and motivations of users on the one hand, and to the inner workings of extremist online communities on the other. This is vital for understanding their goals and objectives. In selecting the ideologies for this project, we drew upon extremist communities - rather than extremist and terrorist organisations or groups - including those actors that participate in the extremist milieu and share ideas but do not necessarily operate in concert. These ideologies include those of formal and well-defined extremist organisations of White supremacist and anti-government extremist groups in the United States, supporter networks of Islamic State (IS), and looser communities of extremist actors including accelerationists, incels and chan site members who operate on shared platforms, congregating around common beliefs but without the connection of formal membership. This project is a response to the growing interest in understanding how individuals enter and participate in online spaces of extremist communities."

Global Network On Extremism And Technology (GNET). 24 JUL, 2024.

Racial and ethnic differences to the effects of state firearm laws: a systematic review subgroup analysis

By Rosanna Smart

Background

Despite growing evidence about how state-level firearm regulations affect overall rates of injury and death, little is known about whether potential harms or benefits of firearm laws are evenly distributed across demographic subgroups. In this systematic review, we synthesized available evidence on the extent to which firearm policies produce differential effects by race and ethnicity on injury, recreational or defensive gun use, and gun ownership or purchasing behaviors.

Main body

We searched 13 databases for English-language studies published between 1995 and February 28, 2023 that estimated a relationship between firearm policy in the USA and one of eight outcomes, included a comparison group, evaluated time series data, and provided estimated policy effects differentiated by race or ethnicity. We used pre-specified criteria to evaluate the quality of inference and causal effect identification. By policy and outcome, we compared policy effects across studies and across racial/ethnic groups using two different ways to express effect sizes: incidence rate ratios (IRRs) and rate differences. Of 182 studies that used quasi-experimental methods to evaluate firearm policy effects, only 15 estimated policy effects differentiated by race or ethnicity. These 15 eligible studies provided 57 separate policy effect comparisons across race/ethnicity, 51 of which evaluated interpersonal violence. In IRR terms, there was little consistent evidence that policies produced significantly different effects for different racial/ethnic groups. However, because of different baseline homicide rates, similar relative effects for some policies (e.g., universal background checks) translated into significantly greater absolute differences in homicide rates among Black compared to white victims.

Conclusions

The current literature does not support strong conclusions about whether state firearm policies differentially benefit or harm particular racial/ethnic groups. This largely reflects limited attention to these questions in the literature and challenges with detecting such effects given existing data availability and statistical power. Findings also emphasize the need for additional rigorous research that adopts a more explicit focus on testing for racial differences in firearm policy effects and that assesses the quality of race/ethnicity information in firearm injury and crime datasets.

Inj Epidemiol. 2023; 10: 67.

Extreme risk protection orders, race/ethnicity, and equity: Evidence from California

By V A Pear , J P Schleimer , A J Aubel , S Buggs , C E Knoepke , R Pallin , A B Shev , E Tomsich , G J Wintemute , N Kravitz-Wirtz

Extreme risk protection orders (ERPOs) provide a civil mechanism to temporarily remove firearm access from individuals at high risk of harming themselves or others. Evidence and theory suggest that ERPOs can prevent firearm-related harm, but the policy's impact on racial/ethnic equity is largely unknown. To examine potential inequities by race/ethnicity in public perceptions and use of California's ERPO law, we drew on two complementary data sources: 1) a 2020 state-representative survey of California adults, and 2) ERPO court documents for the first 3 years of policy implementation (2016-2018). Majorities (54-89%) of all racial/ethnic groups reported that ERPOs are at least sometimes appropriate, and 64-94% were willing to ask a judge for an ERPO for a family member. However, Black and Hispanic/Latinx survey participants less often perceived ERPOs as appropriate and were less willing to serve as petitioners, with Black participants citing lack of knowledge about ERPOs and not trusting the system to be fair as their top reasons for unwillingness. Similarly, review of ERPO court documents revealed that no family or household members served as petitioners for Black and Hispanic/Latinx ERPO respondents. Additionally, Black respondents were the least likely to have documented access to a firearm and legal representation in court. Racial/ethnic equity in ERPO use may be improved by reducing barriers to petitioning, incorporating non-law enforcement intervention professionals like behavioral health specialists into the ERPO process, providing legal assistance to respondents and petitioners, and investing in the social safety net.

Prev Med. 2022 Dec;165(Pt A):107181. doi: 10.1016/j.ypmed.2022.107181. Epub 2022 Aug 6. PMID: 35940474.

Prohibited Extremist Activities in the U.S. Department of Defense

By Peter K. Levine, Joseph F. Adams, Amy A. Alrich, Rachel G. Augustine, Margaret D.M. Barber, Sujeeta B. Bhatt Kathleen M. Conley, Dave I. Cotting, Alan B. Gelder, Jeffery M. Jaworski, Mark F. Kaye, Carrington A. Metts, Neil V. Mithal, and Matthew J. Reed.

From the document: "The objectives of the IDA [Institute for Defense Analyses] study are to gain greater fidelity on the scope and nature of extremist ideologies and behaviors in the [DOD]; identify the sources of such ideologies and behavior; assess their impact; and develop strategies for preventing, countering, and neutralizing that impact. To that end, the project description calls for IDA to: 1. Document the range of known extremist ideologies and behaviors that are contrary to U.S. law and policy; 2. Identify existing definitions of extremism and prohibited extremist activities; 3. Identify pathways of extremist ideology and behavior broadly and within the Department in particular; 4. Assess why the DOD workforce and others in the military community (including veterans, DOD civilians, and contractor employees) might be susceptible to extremist recruiting efforts; 5. Survey DOD approaches to the prevention of other forms of violence (including suicide, domestic violence, assault, sexual assault, and hate crimes) to identify strategies that might be adopted; 6. Assess policies and initiatives of other federal agencies that might be helpful to the Department; 7. Identify existing legal frameworks for addressing prohibited extremist activities in the Total Force; 8. Evaluate current DOD efforts to counter extremist ideologies and behaviors in the ranks, identifying gaps and strengths; and 9. Review and evaluate current DOD information collection, tracking, and data sharing systems (including through the military justice, equal employment opportunity, command discipline, hotline response systems, insider threat, and law enforcement/security systems)."

INSTITUTE FOR DEFENSE ANALYSES. 2023. 282p.

Racial Equity Framework for Gun Violence Prevention

By The Educational Fund to Stop Gun Violence, DC Justice Lab, Cities United, March for Our Lives, Community Justice Action Fund, Consortium for Risk-Based Firearm Policy, and Johns Hopkins Center for Gun Violence Prevention and Policy

This report urges us to think carefully about the relationship between gun violence prevention and racial equity. Racial equity impact assessments (REIAs), such as the assessment proposed in this report, guide advocates, policy makers, and researchers through a thorough examination of policies with an equity lens to anticipate the potential outcomes and mitigate foreseeable risks. It requires one to ask fundamental questions about when to justify involvement with the criminal legal system, identify the costs and benefits of engagement, and think about alternatives to minimize harm. This framework acknowledges that solutions to gun violence, however well intentioned they may be, can exacerbate or compound upon the harms suffered by impacted communities if they are made without careful analysis and the input of those directly affected by it. Gun violence affects everyone. It inflicts an enormous burden upon our country, particularly within under-resourced Black and Latino/Hispanic communities. The politics of guns and race have long been intertwined, but racial equity only recently became a focal point of discussions among gun violence prevention groups, catalyzed by the advocacy of community-based and BIPOC2-led organizations. In partnership with many stakeholders across the gun violence prevention movement, this racial equity framework is a resource that can be used by policymakers, researchers, and organizations working in gun violence prevention. Representatives from the six authoring organizations comprised a small working group to plan development of the report and convened a series of conversations to share proposals and review feedback from expert contributors. In addition to advancing racial equity, the core values of inclusion, collaboration, and consensus-building guided the project from early stages through completion. Building upon existing racial equity work and guidance, this report is informed by the public health model of social determinants of health and has been tailored to the specific needs of gun violence prevention. The tools and recommendations proposed in this report are derived from relevant academic literature, racial equity impact assessments, and frameworks for building more equitable social movements. The racial equity framework for gun violence prevention is divided into three main sections: The first section introduces the most relevant considerations about gun policy and race. It helps contextualize the issue of racial disparities in gun violence and the role of the criminal legal system. The second section is the racial equity impact assessment tool (REIA) for gun violence prevention policy. It includes the analysis of the foundational assessments that were considered to develop the tool and a practical explanation of each of the questions that comprise the REIA. The third section provides resources to build a more equitable gun violence prevention movement. It describes the need to center and invest in BIPOC-led organizations and presents a set of recommendations for developing and sustaining a more equitable gun violence prevention movement.

The Authors, 2022. 54p.

Reducing Cyber Risks to Nuclear Weapons: Proposals from a U.S.-Russia Expert Dialogue

Nuclear Threat Initiative

From the document: "NTI [Nuclear Threat Initiative] convened a dialogue among nongovernmental U.S. and Russian cyber/information security and nuclear weapons policy experts. Following initial conversations in Moscow in 2019 about the findings from NTI's Cyber-Nuclear Weapons Study Group, the Track II dialogue was established and proceeded virtually in plenary and small-group sessions in 2020 and 2021. The participants are listed in Appendix 1. Expert participants built on a shared understanding that nuclear weapons systems must be protected from cyber threats, as well as other threats involving information and communications technologies (ICT), and that despite the current geopolitical environment, the unique U.S.-Russian nuclear relationship requires bilateral cooperation to maintain stability. They addressed topics including possible crisis scenarios and escalation pathways, opportunities for building confidence and predictability in the relationship, and bilateral cyber-nuclear norms that could mitigate the risks. The group generated ideas for joint and parallel actions to reduce cyber-nuclear weapons risks for both governments to consider and adopt. The following recommendations are designed to help avoid or mitigate the risks of a cyberattack prompting a nuclear crisis. The recommendations in this paper offer policymakers in Russia and the United States--and in other countries--options for reducing the risks of a cyber or information security attack that could lead to nuclear war." This record contains a Russian version following the English publication.

Nuclear Threat Initiative . 2023. 40p.

Amid a Series of Mass Shootings in the U.S, Gun Policy Remains Deeply Divisive

By Pew Research Center

In an era marked by deep divisions between Republicans and Democrats, few issues are as politically polarizing as gun policy. While a few specific policy proposals continue to garner bipartisan support, the partisan divisions on other proposals – and even on whether gun violence is a serious national problem – have grown wider over the last few years.

Today, just over half of Americans (53%) say gun laws should be stricter than they currently are, a view held by 81% of Democrats and Democratic-leaning independents but just 20% of Republicans and Republican leaners. Similarly, while nearly three-quarters of Democrats (73%) say making it harder to legally obtain guns would lead to fewer mass shootings, only 20% of Republicans say this, with most (65%) saying this would have no effect.

The new national survey by Pew Research Center, conducted from April 5-11, 2021 among 5,109 adults, finds that 73% of Democrats consider gun violence to be a very big problem for the country today, compared with just 18% of Republicans who say the same. The current partisan gap on this question is 11-percentage-points wider than in 2018 and 19 points wider than in 2016.

Washington, DC: Pew Research Center, 2021. 29p.

Weapons Compass: The Caribbean Firearms Study

By Anne-Séverine Fabre, Nicolas Florquin, Aaron Karp, and Matt Schroeder

The Caribbean region suffers from some of the world’s highest rates of violent deaths, with firearms used in the majority of these crimes. Although most homicide victims are men, the Caribbean as a region also faces one of the world’s highest rates of violent deaths among women. While much emphasis has been placed on firearms control at both the political and operational levels, illicit firearms and the dynamics of illicit arms markets in this region have received little research attention. In response, the Caribbean Community (CARICOM) Implementation Agency for Crime and Security (IMPACS) partnered with the Small Arms Survey to carry out a comprehensive evidence-based study of illicit arms trafficking to and within the Caribbean, and the socio-economic costs of firearm-related violence in the region. This Report examines these issues by drawing on data and information collected from 13 of the 15 CARICOM member states and from 22 Caribbean states in total. The study also incorporates the results of original fieldwork undertaken by regional partners, including interviews with prison inmates serving firearm-related sentences, and research in selected hospitals related to gunshot wounds and the associated medical costs and productivity losses for patients..

Geneva, sWIT: Small Arms Survey, 2023. 178p.

Mega Terrorist Attacks and Contingency Plan for Law Enforcement: The Case of Istanbul

By Ekrem Ersen Emeksiz

ABSTRACT This research presents Istanbul, Turkey and its law enforcement as a case study for the design of a contingency plan to increase efficiency of counterterrorism efforts and coordination among the agencies. This contingency plan involves the implementation of techniques and strategies based on situational crime prevention, moral panic and crisis theories on predetermined terror targets in the city of Istanbul to reduce the impact of a mega terrorist attack. The research applies the EVIL DONE and CARVER concepts to assess current terrorism risks and threats for critical targets. In assessing risks and threat conditions, this research proposes a contingency plan for law enforcement in Istanbul. The purpose of the contingency plan is to reduce target vulnerabilities and enhance target resilience as well as control moral panic conditions during large-scale terror incidents.

The Friendcraft of Middle Powers: how the Netherlands & Denmark supported the War on Terror and how this affected their friendship with the US

BY Yuri van Hoef, Erasmus University Rotterdam

Introduction

While friendship scholarship in the humanities and social sciences has risen exponentially in the last decade, it focuses almost exclusively on the alliances of great powers.[1] This article introduces a new research agenda by drawing upon scholarship that suggests middle powers behave differently, arguing that middle powers pursue international friendship different than great powers. This example is illustrated by comparing how the Netherlands and Denmark, both considered traditional examples of middle powers and of atlanticist states, supported the US during the War on Terror, and how this affected their relationship with the US.

. Academia Letters, Article 1972. 10P.

Out of Control: The Trafficking of Improvised Explosive Device Components and Commercial Explosives in West Africa

By The Small Arms Survey

The use of improvised explosive devices (IEDs) in West Africa expanded dramatically over the last decade. IED-building networks have established material and training links across conflict areas in West and Central Africa, and their designs have remained constant and inexpensive throughout the region—helping to increase their use in attacks against domestic and international security forces, UN peacekeepers, and civilians.

Out of Control: The Trafficking of Improvised Explosive Device Components and Commercial Explosives in West Africa—a new report from the Small Arms Survey’s Improvised Explosive Devices (IEDs) in West Africa project—analyses data from more than 2,200 IED-related incidents between March 2013 and September 2022, and stresses the importance of coordinated regional approaches in eliminating illegal IED use in West and Central Africa.

Geneva, SWIT: Small Arms Survey, 2023. 124p.

The Era of Progress on Gun Mortality: State Gun Regulations and Gun Deaths from 1991 to 2016

By Patrick Sharkey and Megan Kang

Background:

The recent rise of gun violence may lead to the perception that the problem of gun mortality in the United States is intractable. This article provides evidence to counter this perception by bringing attention to the period spanning from 1991 to 2016 when most US states implemented more restrictive gun laws. Over this period, the United States experienced a decline in household gun ownership, and gun-related deaths fell sharply.

Methods:

The main analysis examines the conditional association between the change in gun regulations at the state level and the change in gun mortality from 1991 to 2016. We include a range of robustness checks and two instrumental variable analyses to allow for stronger causal inferences.

Results:

We find strong, consistent evidence supporting the hypothesis that restrictive state gun policies reduce overall gun deaths, homicides committed with a gun, and suicides committed with a gun. Each additional restrictive gun regulation a given state passed from 1991 to 2016 was associated with −0.21 (95% confidence interval = −0.33, −0.08) gun deaths per 100,000 residents. Further, we find that specific policies, such as background checks and waiting periods for gun purchases, were associated with lower overall gun death rates, gun homicide rates, and gun suicide rates.

Conclusion:

State regulations passed from 1991 to 2016 were associated with substantial reductions in gun mortality. We estimate that restrictive state gun policies passed in 40 states from 1991 to 2016 averted 4297 gun deaths in 2016 alone, or roughly 11% of the total gun deaths that year.

More Americans were killed by gunfire in 2021 than in any previous year on record.1 This single statistic encompasses several social problems and challenges, including violent crime, the rise of suicides, mass shootings, intimate partner violence, and police shootings. But all of these problems are connected to each other by a common feature: guns.

Epidemiology 34(6):p 786-792, November 2023.

State-Level Estimates of Household Firearm Ownership

By Terry L. Schell, Samuel Peterson, Brian G. Vegetabile, Adam Scherling, Rosanna Smart, Andrew R. Morral

To understand how rates of firearm ownership may be affected by public policy and how they may affect crime rates or other key outcomes in the United States, researchers need measures of firearm ownership at the state level. As part of the Gun Policy in America initiative, RAND researchers developed annual, state-level estimates of household firearm ownership by combining data from surveys and administrative sources. First, they used a small-area estimation technique to create state-level ownership estimates for each of 51 nationally representative surveys assessing household firearm ownership rates. They then used structural equation modeling to combine these survey-based estimates with administrative data on firearm suicides, hunting licenses, subscriptions to Guns & Ammo magazine, and background checks into the final measure of household firearm ownership. The resulting measure represents the proportion of adults living in a household with a firearm for each state in each year between 1980 and 2016. Other researchers can use these annual, state-level measures to test theories about the relationship between firearm ownership and crime, injury, and public policy.

Santa Monica, CA: RAND, 2020. 78p.

Implementing Gang & Gun Violence Reduction Strategies in Las Vegas, Nevada: Hot Spots Evaluation Results

By Nicholas Corsaro, Robin S. Engel, Tamara D. Herold,. Murat Yildirim

The gang and gun violence reduction project implemented in Las Vegas consisted of three components: hot spots deployment, focused deterrence, and place network investigations. This report focuses on the development, implementation, and evaluation of the hot spots strategy. The hot spots strategy involved the strategic deployment of additional saturation police patrols in high-crime locations. Specifically, to address violent street crime, the LVMPD engaged in a 6- month (Nov 1, 2018 to Apr 30, 2019) cluster randomized controlled trial (RCT) design of street segments receiving additional hot spots deployment (saturation patrols) and streets receiving patrol as usual (control segments). All potential street segments were identified from an analysis of persistent violent crime hot spots (where intensive police focus has been paid by the violent crime unit officers since January of 2018). Researchers stratified highest risk and independent segments within chronic and persistent hot spot locations. Specifically, 22 treatment segments and 22 control segments were selected to form the evaluation. No treatment segment was within a block or intersection of another treatment or control segment to reduce potential contamination of findings. Deployment of officers to the treatment hot spots occurred via calls for service every day, randomly for a total of two hours of exposure at each hot spot. Officers were instructed to remain at the hot spot for a total of 15 minutes, which is the optimum time for deployment to achieve effects as identified by researchers (Koper, 1995). When reaching the hot spot, officers were also randomly instructed to either stay in their vehicle with the lights on, or patrol the segment on foot. Interviews with arrestees have shown police presence is understood and alters criminal behaviors in patrolled areas (Golub et al., 2003). However, hot spot patrols such as walking are likely to go unnoticed by ordinary citizens (Weisburd, Hinkle, Fameaga, & Ready, 2011). Therefore, using both treatment types (stationary with lights and foot patrol) likely leads to increased awareness of police, thereby reducing criminal activity. The control treatment was for business to occur as usual at the control street segments. Center researchers conducted fidelity assessments during the project implementation phase, in order to ensure that the strategy was being implemented properly. These assessments indicated a strong adherence to the research design. Specifically, the research design called for a total of 2 hours of saturation patrol (in 15-minute increments) each day. Analysis of all hot spot patrols revealed that approximately 1.5 hours of additional patrol was observed each day for 90% of all hot spots. A total of 2 hours of additional patrol as observed for 55% of all hot spots. These findings demonstrate that the LVMPD carried out the hot spots strategy as designed.

Alexandria, VA: International Association of Chiefs of Police, 2019. 43p.