This article examines the use of citizen participation in urgent missing person cases. The Theory of Planned Behavior was used to examine which specific considerations investigators have in this regard and which have the greatest influence on the choice of whether or not to involve citizens. The findings suggest that this choice is primarily attitude-driven. Detectives are predominantly positive about participation, but see harm to the investigation as the main risk. A practical implication is to focus collaboration primarily on professionally organized groups of citizens to reduce (perceived) risks.

In the past years important changes have occurred in police work in the Netherlands and Belgium. These developments, and new questions that arose because of these developments, are the reason we dedicate a special issue to ‘the police and citizen in a changing context’. In this introduction of this issue, we describe a number of developments and new questions. We address the changing distance between police officers and citizens, authority and trust, the role of citizens, technology and digitization and growing complexity and diversity. In addition, the articles in this special issue are introduced.

The rise of the internet and social media has important consequences for the way we interact, communicate and access information. This has repercussions for the police organization and also for the cooperation between police and citizens. One of these forms of cooperation between police and citizens are neighborhood watch (NW) projects (also known as ‘BINs’ in Belgium and ‘burgerwachten’ in the Netherlands). This study uses semi-structured interviews (n=380) in Belgium to examine how NW members and non-NW members perceive the effectiveness of both formal and informal NW projects and how the two relate to each other. The perceived effectiveness is assessed based on several criteria, including impact on crime, fear of crime, policing, and the relationship between police and citizens.

In recent years, big data technology has revolutionised many domains, including policing. There is a lack of research, however, exploring which applications are used by the police, and the potential benefits of big data analytics for policing. Instead, literature about big data and policing predominantly focuses on predictive policing and its associated risks. The present paper provides new insights into the police’s current use of big data and algorithmic applications. We provide an up-to-date overview of the various applications of big data by the National Police in the Netherlands. We distinguish three areas: uniformed police work, criminal investigation, and intelligence. We then discuss two positive effects of big data and algorithmic applications for the police organization: accelerated learning and the formation of a single police organization.

Predictive policing is the use of historical crime and other data in complex statistical models to predict where and when there is a high risk of new crime events. These predictions can then be used to direct police patrols proactively. Despite the increasing use and commercialisation of predictive policing worldwide, academic research into the methodological and operational dimensions of predictive policing is relatively limited. Since 2015 we have researched and tested several predictive crime models methodologically and operationally, based on police and other (big) data sources in several Belgian police districts. In this article, we summarise the results of six years of empirical research into predictive policing and look to the future of predictive policing research and practice.

Dutch mayors play an increasingly prominent role in tackling (organized) crime. However, empirical research into how mayors fulfil this role remains scarce. Based on 23 interviews with nineteen mayors and sixteen municipal officials, this study reveals the different ways in which mayors have given meaning to the administrative approach of outlaw motorcycle gangs (OMCGs) in the period 2012-2017. While the national approach to OMCGs fits within the wider focus in society on prevention and the exclusion of ‘risky groups’, this empirical study shows how mayors give their own effect to this focus at the local level.

The promises of big data have reached the domain of safety and security. After these techniques proved their added value in the private sector, they soon reached the attention of the public sector. In this article we present the results of our interviews with 27 executive professionals of the Dutch police and the department of public order and safety of local governments. What are their expectations of big data? Their experience with big data varied. Our respondents gave expression to a basic positive attitude towards intelligence led policing and the chances that big data brings to it. But anticipation of working with big data was not free from discussion and the respondents stressed the need for securing privacy and other constitutional rights of citizens before big data applications are implemented in the police function. With that, our respondents strongly aligned with the international, academic call for a constitutional reflection about the application of big data withing the police function.

#MeToo is a social movement that started on social media and spread from the US all over the world in 2017. The social movement behind #MeToo is characterised by publicly naming and shaming those who exhibit everyday misconduct in the workplace. This is done by spreading naming and shaming stories via Twitter messages. A question that arises here is whether naming and shaming is a suitable and successful tool for a political movement that aims to bring about social change with regard to sexual violence. Has #MeToo changed the social perspective on sexual violence and social norms of behaviour for sexual encounters? To answer these questions, first a historical sketch of the feminist movements against sexual violence will be provided. What is characteristic of these movements and what are possible parallels with the #MeToo movement? From a feminist perspective, are there any dilemmas that a judicial response to sexual violence entails? In order to provide background to these insights, the characteristics of the #MeToo movement, and the associated dilemmas surrounding naming and shaming, will be discussed next. Finally, it will be discussed if #MeToo has led to social changes.

Although reward systems are utilized in prisons worldwide, evaluations regarding their intended use are lacking. This contribution reconstructs the policy theory of such a system: Promotion and Demotion, as implemented in Dutch prisons in 2014. With a policy scientific approach the intended target group, means, goals and causal mechanisms of the system were delineated. The policy theory assumes three means, ten goals and 24 causal mechanisms. The policy theory is insufficiently empirically substantiated on a number of points and takes limited account of (cognitively) impaired prisoners. This accurate reconstruction offers a unique insight into the assumed functioning of a part of Dutch detention policy and provides starting points for international considerations of behavioral change in detention.

This essay is a scientific reflection on Leuven Restorative City (LRC). The cities, which present themselves as ‘restorative cities’, aim to ensure that restoration continues to nestle in the capillaries of our society. The article argues that realizing the LRC-promise requires restorative thinking through the meso-level of local public life. This involves reference to a number of notions that can be traced back to Ancient Greek thought in Athens, in which the intellectual virtue of ­phronesis – practical wisdom in a social and political context – is central. Citizens are seen as allies in the solution of social issues. LRC contributes to this through its focus on ‘turning conflict into opportunities’. Restorative justice wisdom is more widely applicable in society. However, the LRC process can sometimes be erratic and unpredict­able. The article points to the possible alternation of good and bad periods, and puts forward the expectation that the development of restorative practices in Leuven can be understood as cascades. In these cascades, the course of the diffusion of restorative practices is presented in terms of successive waves of learning experi­ences and knowledge sharing.

Although risk profiling can by no means be considered as a ‘new’ crime prevention tool, its application has gained popularity over the years. Both in the screening of asylum seekers, in border control at airports (e.g. behavioural profiling or the use of risk profiles in the European Passenger Information Unit) and in the designation of hotspots at the local level (e.g. the Crime Anticipation System), attempts are now being made to identify persons with criminal intentions more often on the basis of ordinal risk assessment tools. This sudden increase in popularity is not remarkable, since random police patrols or undirected security checks have long been shown to have negligible impact on crime reduction. Risk profiles, on the other hand, have a certain potential for shaping more effectively the interventions by law enforcement authorities at border crossing points. Nevertheless, the use of such profiles also raises some pertinent questions. It is precisely in the light of this ambivalence that the present theoretical contribution will consider the pitfalls and success factors of risk profiling during border checks, in order to determine when one can speak of ‘risk profiling’ and when the concept of ‘risky profiling’ must be used.

Art crime, related to the existence of hidden art, appears in the legal and illegal art market. In the criminal ‘artopolis’ especially iconoclasm, forgeries and looting are longstanding phenomena. Today they are subject to the debate on art restitution.

This paper concerns the question whether in the period 2011-2017 displacement effects occurred from the Netherlands to Belgium in the context of synthetic drugs production, cannabis cultivation, and retail of illicit drugs, and if so, how these may be explained. We conclude that displacement took place in modi operandi of retail drug dealers. This is explained foremost by the policy of banning non-residents from Dutch coffeeshops in border region municipalities. Dealers and traffickers responded by switching to local distribution in Belgium as well as deliveries by drug couriers. The synthetic drugs and cannabis cultivation markets show minor changes in modi operandi, but no changes occurred in choosing production locations. Displacement effects in the context of organized drug crime must be explained from a range of factors. Reality is therefore more complex than assuming that government interventions are the main cause of a balloon effect.

Past and present human activity lies at the basis of the unprecedented environmental crisis we face today. This article explores the drivers and dynamics that are directly and indirectly responsible for the environmental crisis in the Anthropocene by using a green and organizational criminology perspective and combining it with insights from perpetrator studies. Responsible actors and responsibilities are discussed on societal, organizational and individual level. Lessons are drawn on how existing insights in criminology can be challenged to better accommodate for the ecological challenges in the antropocene and on what that means for criminologists experiencing and researching the Anthropocene.

This article analyzes the opinion of twenty-four Surinamese ex-convicted young men on restorative justice. The results were obtained through four focus group sessions and a concise survey form. The factors (a) type of offense, (b) seriousness of offense and (c) prevention of recurrence were discussed. The opinions are divided, but the majority is of the opinion that restorative justice can mainly work for serious and violent crimes. Fear of revenge appears to be a barrier to participation. Employment has been indicated as the key to real recovery of the offender and prevention of recidivism (and thus satisfaction for the victim). The results provide insight into the susceptibility to restorative justice among this specific group in Suriname.

Criminological research has emphasized the importance of procedural justice of authorities during encounters with citizens. Theory and prior research propose that the procedurally just treatment by the police influences, possibly via legitimacy, citizens’ willingness to cooperate with authorities in the criminal justice chain. This article tests the hypotheses of procedural justice theory using Dutch data of the European Social Survey (N=1,616). The results show an association between the procedurally just treatment of citizens by the police and cooperation with criminal justice authorities. However, this association has not been explained by the legitimacy of the police.