To protect and collect: a nationwide study of profit-motivated police crime

This study is part of a larger research project on police crime in the United States. Police crimes are those criminal offenses committed by sworn law enforcement officers who have the general powers of arrest. Profit-motivated police crime involves officers who use their authority of position to engage in crime for personal gain. This study reports the findings on 1,591 cases where a law enforcement officer was arrested for one or more profit-motivated crimes during the seven-year period 2005–2011. The profit-motivated arrest cases involved 1,396 individual officers employed by 782 state, local, special, constable, and tribal law enforcement agencies located in 531 counties and independent cities in 47 states and the District of Columbia. Our data is the first systematic study of profit-motivated police crime. The study describes the nature of this form of police misconduct in terms of several dimensions, including the characteristics of police who perpetrate these crimes, where it occurs, the specific criminal charges, and the contexts within which profit-motivated police crime is punished through police agencies and the criminal courts.     

The Effects of a School Policing Program on Crime,Discipline, and Disorder: A Quasi-Experimental Evaluation

This study analyzes the impacts of school-based law enforcement officers on school crime, disciplinary actions, and disciplinary problems in 238 middle and high schools in West Virginia using a non-equivalent groups design and three years of data. Propensity score weights are utilized to reduce selection biases resulting from non-random group assignment in observational data. Binary and multinomial logistic treatment models are used when estimating treatment effects to examine whether the extent to which police officers are present in schools impacts problem outcomes. Findings indicated that while the presence of school police officers increased drug-related crimes and out-of-school suspensions for drug crimes regardless of whether they were present in schools for a single year or multiple years, there were deterrent effects observed for violent crimes and incidents of disorder when police officers were present in schools during all school years. Implications for policy and practice are discussed.

     

论社会转型期警察刑事执法的秩序价值

社会转型对社会秩序产生深刻影响,极易出现社会失序,严重的犯罪形势即为社会失序的一个显著表现。警察刑事执法主要体现为对预防和惩治犯罪。当前,我国正处于社会转型期,面对刑事犯罪高发的局面,应当赋予公安机关更有效的打击犯罪的权力,提高警察刑事执法效率以及公平正义执法,以遏制犯罪的高发态势,维护社会秩序稳定。     

Consistency in crime site selection: An investigation of crime sites used by serial sex offenders across crime series

PurposeKnowing sites used by serial sex offenders to commit their crimes is highly beneficial for criminal investigations. However, environmental choices of serial sex offenders remain unclear to this date. Considering the challenges these offenders pose to law enforcement, the study aims to identify sites serial sex offenders use to encounter and release their victims and investigate their stability across crime series.MethodsThe study uses latent class analysis (LCA) to identify victim encounter and release sites used by 72 serial sex offenders having committed 361 sex offenses. Additional LCA are performed to investigate the stability of these offense environments across offenders' crimes series.ResultsDistinct profiles of crime sites that are recurrent across crime series are found, suggesting that serial sex offenders present a limited diversity of victim encounter and victim release sites. Encounter sites representative of longer crime series are also identified. Specifically, the use of sites known to "attract" potential victims decreases over series and offenders become more risk-taking in regard of sites used to encounter their victims.ConclusionsThe study identifies patterns of site- selection for the victim encounter and release in cases of serial crimes. Implications for crime linkage and police investigations strategies are discussed.     

Tennessee Citizen Police Academies: Program and Participant Characteristics

Citizen police academies (CPAs) are popular programs developed by police departments with the twin goals of educating the public about law enforcement and improving police-community relationships. Citizen police academies can help law enforcement agencies by providing them with graduates who may support police departments through volunteering, crime reporting, advocacy, and crime prevention. CPAs may aid citizens by providing them with opportunities to work with the police to make their communities safer. During the course of the citizen police academy, not only will participants have opportunities to learn more about the police depar'tment and their communities, but they may be given opportunities to patrol with police officers, solve mock crime scenes, or attend moot court. This study examines citizen police academies in Tennessee and provides an exploratory investigation of the programs and its participants. Data obtained from 31 police departments indicate CPA programs with more than a 20 year history in Tennessee. Results of a pretest and posttest of 4 citizen police academies’ participants found that attending these programs significantly and positively changed participants’ familiarity with the police chief, local law enforcement, community crime, and the criminal justice system.     

Assessing law enforcement preparedness to address Internet fraud

Recent societal concern regarding computer crime was well documented in the research literature. To date, however, modest research addressed how large, local police and sheriff's departments confront Internet fraud. Using data collected from surveys distributed to the seven hundred largest police- and sheriff's departments, the present article addresses law enforcement: (1) preparedness to enforce Internet fraud crimes; (2) perceptions of Internet fraud; (3) cooperative policing efforts; and (4) Internet fraud information dissemination practices. Among other things, results suggested that individuals within these departments believed Internet fraud was problematic, although they lacked the resources to properly address the problem. These results are discussed as they relate to the organizational design of law enforcement agencies and their potential to adapt to innovative crimes. Suggestions are offered for a more effective approach to confronting Internet fraud.     

Examining the Use of Police in Schools: How Roles may Impact Responses to Student Misconduct

Prior research has suggested that the use of police in schools has resulted in negative outcomes for students; however, this line of research has failed to consider other factors that may influence an officer’s response outside of their mere presence. Over time, the roles and duties of police in a school setting have continued to expand as a result of social and political shifts in criminal justice and education policy. Paralleling this expansion has been the development of a more punitive school discipline environment where students are more likely to be suspended, expelled, a ticketed, and/or arrested. As these two separate bodies of research have been tangentially related, in this study, we use role theory as a guiding framework to connect these two bodies of research and examine how officers’ roles may influence their responses to student misconduct. Data was collected via an online survey distributed to a sample of commissioned law enforcement officers working in Texas schools. The survey included measures of officer roles as well as vignettes to assess how officers would respond to specific situations involving students. Results of this study suggest that an officer’s role may influence how they respond to student misconduct, and therefore, may be an important piece of information for both researchers and practitioners when looking to minimize the potential negative impacts of using police in schools. These findings related to officer roles are discussed in terms of both practice and future research, while considering the larger discipline environment of schools.     

Police Perceptions of Computer Crimes in Two Southeastern Cities: An Examination from the Viewpoint of Patrol Officers

Although scholars and law enforcement administrators have provided input on how local law enforcement is responding to various forms of computer crime and how officers perceive of it, patrol officers have been rarely surveyed to understand their perceptions of computer crime. Examining officer perceptions is vital considering that patrol officers are being asked to be more effective first responders to digital forensic crime scenes as a critical step in combating computer crimes at the local level. This study therefore addressed this gap by surveying patrol officers in two southeastern cities regarding their perceptions of computer crime, specifically regarding its uniqueness, offenders and targets, and seriousness and frequency in comparison to traditional forms of crime. Results indicated that many officers do not have strong opinions on several aspects of computer crime. However, they perceive it to be a serious problem and consider some computer crimes to be as serious as traditional forms of crime.     

Confidently Wrong: Police Endorsement of Psycho-Legal Misconceptions

Public beliefs about psychological issues relevant to the legal system have been demonstrated to often be misconceived, but the endorsement of such beliefs in law enforcement samples is largely unknown. This study was the first to compare psycho-legal beliefs between law enforcement officers and the general public in the UK. Participants were presented a 50-item questionnaire measuring five psycho-legal topics; police procedures, courts, tough on crime, mental illness, and memory and cognition. Despite direct involvement and relevant experience, law enforcement officers endorsed just as many empirically contradictory beliefs as those who were not law enforcement officers. Further, law enforcement officers were more confident in their responses. This research has implications for identifying areas of limited knowledge within police samples that can be targeted by police education.     

Police Body-Worn Cameras: Perceptions of Law Enforcement Leadership

Many people are enthusiastic about the potential benefits of police body-worn cameras (BWC). Despite this enthusiasm, however, there has been no research on law enforcement command staff perceptions of BWCs. Given the importance that law enforcement leadership plays in the decision to adopt and implement BWCs, it is necessary to assess their perceptions. This is the first study to measure law enforcement leadership attitudes toward BWCs. The study relies on data collected from surveys administered to command staff representing local, state and federal law enforcement agencies in a large southern county. Among the major perceptual findings are that command staff believe BWCs will impact police officers’ decisions to use force in encounters with citizens and police will be more reluctant to use necessary force in encounters with the public. Respondents also believe that use of BWCs is supported by the public because society does not trust police, media will use BWC data to embarrass police, and pressure to implement BWCs comes from the media. Perceptions of the impact of BWCs on safety, privacy, and police effectiveness are also discussed.     

Understanding and assessing school police officers: A conceptual and methodological comment

Although law enforcement officials have been involved in the provision of school security services for the past half century, prior to the 1990s the practice of assigning sworn police officers to serve in schools on a full-time basis was uncommon. Over the past decade the number of police officers serving in schools increased substantially, but few studies of school police officers were conducted and little attention was devoted to understanding the role of school police officers. This article contributes to the literature on school police officers by providing an overview of the development of school police officers, an outline of issues which should be considered in conceptualizing school police officers, and a discussion of methodological issues pertaining to the assessment of school police officers.     

Law Enforcement Officers in Schools: An Analysis of Ethical Issues

The use of law enforcement officers in American schools has rapidly expanded since its inception in the 1950s. This growth can in part be attributed to the Safe Schools Act of 1994, the establishment of the Community Oriented Policing Services (COPS) Office, and tragic events that have occurred in our nation's schools. Law enforcement officers in the school environment traditionally have primary roles of protection and enforcement, although many have ancillary roles of educating and mentoring students. However, the use of police in schools has also been associated with the formalization of student discipline and the criminalization of minor misconduct. Specifically, an increase in the number of officers in schools has mirrored an increase in the number of arrests and citations for relatively minor offenses. We argue that officers' socialization and training create role conflict in that the duty to enforce the law competes with other duties to mentor and nurture students. We present several hypothetical dilemmas and then illustrate how the “right thing to do” is determined by the perceived duties of the school safety officer. We conclude by presenting some modest suggestions on how to address the potential role conflict experienced by law enforcement officers working in schools.     

香港警队枪械训练对内地警察武器使用训练的启示

依法使用武器是法律赋予警察的权力，是维护社会治安、惩治违法犯罪、保护人民群众和警察生命安全的有力武器。而警察武器使用的训练是一个技能与法律法规密切结合的实战训练，也是一个不断发现问题和解决问题，熟能生巧的、有制度的、严格规范的、长期的、永恒的训练过程。香港警队的警务实战训练代表了世界最先进、最科学、最实用的训练水平，他们的枪械训练为内地警察武器使用的训练提供了很好的训练思路和训练方向。在目前形势下，我们应借鉴香港警队先进的训练理念和训练模式，开拓我们的思路，促使我们的警察武器使用训练发生质的变化，走上一个崭新的台阶，使训练与实际执法真正的结合起来。     

Do Schools Cause Crime in Neighborhoods? Evidence from the Opening of Schools in Philadelphia

Objectives

To assess the impact of schools on crime in neighborhoods.

Methods

We utilize data of charter and public schools in Philadelphia to estimate the effect of school openings on neighborhood crime patterns between 1998 and 2010. We estimate the change in crime in areas surrounding schools before and after their opening compared to areas where schools were always open with Poisson regression models. We also estimate changes in crime in census tracts as schools are added compared to census tracts that never had schools. Finally, we compare estimates from Poisson regression models to those derived from permutation tests where schools are randomly assigned different opening dates.

Results

We find no evidence that school openings increase crime relative to locations where schools were always open or never had schools. The models generally produce null effects, though there is some evidence for a reduction in property crimes for public school openings and a reduction in violent crimes for charter school openings within certain distances. Estimates at the census tract level show that changes in the number of schools are not associated with any changes in crime relative to tracts with no schools.

Conclusions

Contrary to a large theoretical and empirical literature, the results suggest that school locations play a minimal role in neighborhood crime production in Philadelphia. Future research should investigate specific contexts and mechanisms, such as land-use characteristics and travel patterns to schools, which may interact with specific school settings in ways that are related to crime production.

     

Crime Mapping and the Training Needs of Law Enforcement

This paper explores some of the more recent developments within crime mapping and the broader application of geographical information technology within law enforcement. The information technology (IT) revolution and the reduction in computing costs since the 1980s has brought a range of analytical tools within the budgets of most police services, and one of the most significant changes has been in the way that spatial data are handled. Law enforcement has strong geographic currents at all levels of the organisation, and this paper examines three applications of geographical information systems (GIS) within policing: hotspot mapping; CompStat; and geographic profiling. The paper concludes by discussing the future training needs using a simple model of intelligence-led crime reduction. This model suggests that training for managers to enable a greater understanding of the analyses presented to them, and how to use mapping to further crime prevention and reduction, may be as important as increasing the technical ability of crime analysts. The challenge for the immediate future of crime reduction practice in law enforcement is less to worry about the training of analysts, and more to address the inability of law enforcement management to understand and act on the crime analysis they are given.     

The Reconstitution of Law in Local Settings: Agency Discretion, Ambiguity, and a Surplus of Law in the Policing of Hate Crime

An important yet poorly understood function of law enforcement organizations is the role they play in distilling and transmitting the meaning of legal rules to frontline law enforcement officers and their local communities. In this study, we examine how police and sheriff's agencies in California collectively make sense of state hate crime laws. To do so, we gathered formal policy documents called “hate crime general orders” from all 397 police and sheriff's departments in the state and conducted interviews with law enforcement officials to determine the aggregate patterns of local agencies' responses to higher law. We also construct a “genealogy of law” to locate the sources of the definitions of hate crime used in agency policies. Despite a common set of state criminal laws, we find significant variation in how hate crime is defined in these documents, which we attribute to the discretion local law enforcement agencies possess, the ambiguity of law, and the surplus of legal definitions of hate crime available in the larger environment to which law enforcement must respond. Some law enforcement agencies take their cue from other agencies, some follow statewide guidelines, and others are oriented toward gaining legitimacy from national professional bodies or groups within their own community. The social mechanisms that produce the observed clustering patterns in terms of approach to hate crime law are mimetic (copying another department), normative (driven by professional standards about training and community social movement pressure), and actuarial (affected by the demands of the crime data collection system). Together these findings paint a picture of policing organizations as mediators between law‐on‐the‐books and law‐in‐action that are embedded in interorganizational networks with other departments, state and federal agencies, professional bodies, national social movement organizations, and local community groups. The implications of an interorganizational field perspective on law enforcement and implementation are discussed in relation to existing sociolegal research on policing, regulation, and recent neo‐institutional scholarship on law.     

Stop and Risk: Policing,Data, and the Digital Age of Discrimination

Predictive policing is the newest innovation in the field of law enforcement. Predictive policing programs use algorithms to analyze existing crime data in an attempt to make predictions about future crimes: What crimes are likely to be committed, where crimes are likely to be committed, and a list of potential victims and offenders. Proponents of predictive policing champion the practice as an effective, proactive form of law enforcement that is free from bias due to its data-driven nature. However, as a matter of justice policy, predictive policing is just as discriminatory as traditional police practices, such as stop and frisk: Both are relatively ineffective; both have the potential to disproportionately target minorities; both are challenging forms of surveillance that create several important ethical and legal issues; and both are presented as objective, impartial, and equitable. This article has three primary goals: Highlight the potential and problematic similarities between stop and frisk and predictive policing; present the problems associated with predictive policing, including its questionable effectiveness, biased foundation, and faulty legal and ethical footing; and discuss the ways in which discriminatory criminal justice programs, such as stop and frisk and predictive policing, are presented to the public as objective, non-discriminatory policies.

     

FUNDING COMMUNITY POLICING TO REDUCE CRIME: HAVE COPS GRANTS MADE A DIFFERENCE?*

Research Summary: This research examines how funding from the U.S. Department of Justice, Office of Community Oriented Policing Services (COPS), has affected violent and property crime rates in the United States from 1995 to 1999. Drawing on six years of panel data, we examine the effects of three types of awards made by COPS to 6,100 law enforcement agencies serving more than 145 million citizens. We estimate their impact on crime reduction over time in jurisdictions receiving funding and controlling for baseline levels of crime, socioeconomic characteristics, city size, and population diversity and mobility. Our analyses suggest that COPS hiring and innovative grant programs have resulted in significant reductions in local crime rates in cities with populations greater than 10,000 for both violent and nonviolent offenses. Multivariate analysis shows that in cities with populations greater than 10,000, an increase in one dollar of hiring grant funding per resident contributed to a corresponding decline of 5.26 violent crimes and 21.63 property crimes per 100,000 residents. Similarly, an increase in one dollar of innovative grant funding per resident has contributed to a decline of 12.93 violent crimes and 45.53 property crimes per 100,000 persons. In addition, the findings suggest that COPS grants have had no significant negative effect on violent and property crime rates in cities with less than 10,000 population. Policy Implications: The findings of this study imply that COPS program funding to medium‐ and large‐size cities has been an effective force in reducing both violent and property crime. Federal government grants made directly to law enforcement agencies to hire additional officers and promote innovations may be an effective way to reduce crime on a national scale.     

‘Inappropriate but not crime’? Policing racial hatred in Sweden

ABSTRACT

Racial bias afflicts police practices across the globe. Police discrimination against and mistreatment of racial and ethnic minorities is indeed difficult to underestimate. While much attention has been thus paid to racially biased policing, fewer studies examine the question from the reverse angle, namely how the police themselves combat racist offences. This article offers empirical insights into the policing of racial hatred in Sweden, a relevant yet relatively understudied case. Drawing on interviews with police officers and crime investigators, I discuss law enforcement perspectives, e.g. perceptions and reasoning in relation to the investigation of racist offences. Findings evince a rather narrow approach as regards the constructions of racist motive that involves a relatively restricted use of bias labelling in identifying hate incidents, especially when the boundaries of racial hostility are perceived as blurred. I argue that while such an approach may reflect a legitimate effort to demonstrate the existence of a motive behind an offence, it may also lead to an underestimation of more mundane forms of racism and their harms inflicted upon racialized individuals and communities. The results have implications for ‘recognition’ and ‘belonging’ as benchmarks of democratic policing, and ‘the promise of inclusion’ associated with combatting hate crimes.     

浅论经侦民警刑事自由裁量权的正确行使

自由裁量权不仅体现于公安行政执法中，在公安机关及其侦查人员行使刑事职权方面同样体现出来。经侦民警战斗在与经济犯罪斗争的最前沿，正确行使刑事自由裁量权，对提高办案效率，有力打击经济犯罪，维护经济秩序具有积极作用。但同时，在各种各样因素的作用和影响下，也使得滥用刑事自由裁量权成为经侦民警刑事执法实践中亟待研究和解决的问题。