Artistic enhancement in the production of photo-fit likenesses: An examination of its effectiveness in leading to suspect identification

Following a crime, witnesses are often asked by the police to construct a Photo-FIT likeness of the suspect. However, previous laboratory research has indicated that the quality of the likenesses produced can be very poor. This study investigated whether the artistic enhancement of the basic Photo-FIT by a skilled operator using a variety of techniques influenced the quality of the Photo-FIT impression produced, and in turn increased the likelihood of correct recognition from the Photo-FIT. Six professional police Photo-FIT operators produced one basic Photo-FIT which was not artistically enhanced in any way and one Photo-FIT which had been artistically enhanced. These two types of Photo-FIT were given to 105 police recruits who were required to identify which face that Photo-FIT represented from a photographic lineup of 12 ‘suspect’ photographs. Composites which had been enhanced were significantly more successful in leading to a correct identification than were basic composites which had not been enhanced. The implications of these findings for police procedure and practice in the employment of commercial composite systems are discussed.     

Characteristics associated with rape attrition and the role played by scepticism or legal rationality by investigators and prosecutors

Abstract

This paper reports a multidimensional scaling analysis of features associated with rape attrition by identifying key aspects of the rape that are associated with loss of cases at the stages of police investigation, prosecutors’ considerations and in court. The research utilized a case-file analysis (n=105) consisting of all rapes reported to one division within a large UK urban police force by females over the age of 16 from April 1998 to April 2003. In addition, interviews were conducted with police officers and Crown Prosecutors to explore their understanding of the reasons why attrition occurs. The findings illustrate the extent to which prejudicial attitudes and legal logic influence police officers’ and solicitors’ modes of thinking and subsequently influence decisions for rape cases to proceed to court. Methodological and practical issues are considered.     

Procedural justice policing and citizen compliance behaviour: the importance of emotion

Research consistently finds that if authorities use procedural justice in encounters with the public then this will promote citizen cooperation and compliance with the law. Recently, the importance of people's emotional reactions in response to procedural justice and injustice, and the subsequent effect this has on behaviour have been examined. This paper utilises a multi-method approach to examine the mediating role that negative affect plays in the effect of procedural justice policing on citizen compliance behaviour. Study 1 utilises both cross-sectional and longitudinal field survey data collected from Australian citizens who have had a recent contact with a police officer. Study 2 utilises an experimental vignette study designed to assess the causal mechanisms involved in the procedural justice–emotion–compliance relationship. Both studies find that procedural justice is linked to people's self-reported propensity to comply with police. Study 1 and 2 also find that negative affect mediates this relationship. These findings have important implications for training police to interact with the public in a manner that reduces negative emotions and ensures the highest level of compliance from the public.     

The cognitive interview: A survey of its forensic effectiveness

Abstract

The cognitive interview has been shown to have the potential to enhance witness recall. Consequently, it has been adopted by all police forces in England and Wales. The present paper surveyed 96 police officers trained in the cognitive interview and 65 untrained police officers, using a questionnaire. Officers rated how frequently they used and how useful they found components of the cognitive interview. Trained officers were significantly more likely to use instructions to mentally reinstate context, use different orders, change perspectives and imagery. Amongst trained officers there was a consensus that some components of the cognitive interview were used more frequently and were believed to be more useful than others. Rated as most useful and most frequently used were establish rapport, report everything, encourage concentration, witness compatible questioning, and mental reinstatement of context. Rated as less useful and less frequently used were recall in different orders, imagery, change perspectives and transfer control. Further responses indicated that the cognitive interview was generally perceived to be a useful procedure that increases correct recall, although officers were still aware that incorrect information can also be generated. However, a major problem for many officers was that they do not have the time to conduct a full cognitive interview.     

Ambivalent sexism,empathy and law enforcement attitudes towards partner violence against women among male police officers

Police attitudes towards partner violence against women (PVAW) can play an important role in their evaluation and responses to this type of violence. The present study aims to examine ambivalent sexism and empathy as determinants of male police officers' law enforcement attitudes towards PVAW. The study sample was composed by 404 male police officers. Results suggested that male police officers scoring low in benevolent sexism expressed a general preference for unconditional law enforcement (i.e. regardless of the victim's willingness to press charges against the offender), whereas those scoring high in benevolent sexism expressed a preference for conditional law enforcement (i.e. depending on the willingness of the victim to press charges against the offender). Results also showed that police officers scoring high in empathy and low in hostile sexism were those who expressed a general preference for unconditional law enforcement. The presence of sexist attitudes and low levels of empathy among some police officers, and their influence on law enforcement attitudes, highlights not only the importance of specific training, but also the need to pay attention to the selection process of police officers dealing with PVAW.     

Much better than the sequential lineup: a 120-person lineup

Abstract

Large lineups may be more reliable than small ones. However, research has found greatly reduced identifications in 40-person lineups of photos shown sequentially one at a time. The task may be more difficult than necessary. Grouping photos may provide an easier one. Three studies had compared seven-page lineups (42, 84, or 168 members) with lineups of about 20. In the first two studies identification and mistaken choice rates were identical in the large and smaller lineup. Identifications in the 168-person lineup were much less. This study tested a 10-page 120-person lineup, and added a 12-person lineup. No difference was found between the 120- and 24-person lineups, and an interaction in 12-person lineups was found between graduate lab student witnesses and others. False identifications, and the probability that the suspect is innocent when ‘identified’, is much less in 120-person lineups than the 24- or 12-person lineups, or the sequential lineup.     

Sexual exploitation of children in europe: Child pornography

Abstract

Summary: This article is taken from a report entitled: Rhetorics and Realities: Sexual Exploitation of Children in Europe, of a study funded by the European Commission under the STOP Programme. It begins by re-visiting the knowledge base of child pornography and addresses a range of issues including: children's access to pornography; law enforcement and European policy. The article concludes with a number of pertinent questions which need both attention and answers.     

Policing of Political Protest. The Security Police's Control of the Extra-parliamentary Opposition in Sweden During and after the Cold War

Throughout history, those in power have monitored and exercised control over individuals and groups who have been perceived as representing some form of threat to their power. Irrespective of the system of government in place, political crime is a matter of central interest to a society's security police. Political crimes are often committed by extra-parliamentary groups or organizations. The focus of this paper is how the Swedish secret police (SÄPO) have acted against what they have perceived as the extreme left, mainly anarchists and autonomists, during and after the cold war. Did SÄPO's perception of this part of the extra-parliamentary opposition change when the cold war was over in the early 1990s? Were these groups and individuals perceived as the new enemy in the threat vacuum that temporarily arose in the aftermath of the cold war? Furthermore, had the new security concept that was introduced at that time any impact on SÄPO's activities?     

Diversity in Policing

Abstract

Police and minority relations have received much interest among public and academic audiences, yet little is known about policing in Latino communities. As Latinos emerge as the largest minority group in the United States, researchers and police agencies are increasingly concerned with the experience of Latinos in the criminal justice system. One strategy for improving police and community relations is to enhance the diversity of law enforcement agencies. Therefore, the purpose of this study is to examine the ethnic composition of law enforcement agencies in major U.S. metropolitan areas between 1990 and 2000. Using data from the U.S. Census and the Law Enforcement Management and Administrative Statistics (LEMAS) survey, it appears that the growth in the U.S. Latino population has been met with an increase in the percentage of Latinos as sworn full-time police officers. Further, the degree of enhanced diversity varies by the ethnic composition of the community served. Implications of findings for improving relations between police and the Latino community are discussed.