This book examines how the police make decisions in real life situations, particularly in major enquiries. The two key themes explored are real-time decision making along with what “works” in such circumstances. It aims to set out how successful decisions are arrived at in a variety of difficult and time-constrained situations and discusses the lessons that can be learnt from this. Written by practitioners and academics, the book explores a range of topics, from the decision making process involved operational matters and in difficult-so-solve murder enquiries. It not only examines decision making but also how experienced decision makers function. It looks at the psychology of police decision making, decision making involved in cold case investigations, and discusses the need for “grip” during major investigations. The contributors are experienced and respected practitioners and academics This book will appeal particularly to those studying Policing and Criminology and also to Investigating Officers and those involved in professionalising investigative practice.

This book examines how the police make decisions in real life situations, particularly in major enquiries. The two key themes explored are real-time decision making along with what "works" in such circumstances. It aims to set out how successful decisions are arrived at in a variety of difficult and time-constrained situations and discusses the lessons that can be learnt from this. Written by practitioners and academics, the book explores a range of topics, from the decision making process involved operational matters and in difficult-so-solve murder enquiries. It not only examines decision making but also how experienced decision makers function. It looks at the psychology of police decision making, decision making involved in cold case investigations, and discusses the need for "grip" during major investigations. The contributors are experienced and respected practitioners and academics This book will appeal particularly to those studying Policing and Criminology and also to Investigating Officers and those involved in professionalising investigative practice.

The aim of this book is to examine the qualities of leadership and decision-making in the police service. Based on groundbreaking research using unique, advanced methods for examining policing in complex critical incident environments, the book focuses principally on a series of police debriefs following live major critical incidents. It captures the views of the Senior Investigating Officers (SIOs) who worked on these cases and draws upon the very rich set of experiences that they have had in dealing with complex, stressful and demanding enquiries. The book provides an introduction to new methods for exploring leadership and decision-making in critical incidents. It will be an essential resource for developers of police training in leadership and decision-making, senior police officers involved in critical incident management, organisational psychologists who work within policing, and for students whose area of study covers policing, decision-making or criminal investigation.

The Routledge International Handbook of Homicide Investigation will be the first of its kind to bring together research and personal insights from detectives, practitioners, academics and experts internationally on various complexities that are involved in the investigation of homicides. The handbook discusses the challenges faced by homicide detectives, especially since not every investigation will demand the same approach. The tools, techniques and expertise required also vary according to the type of homicide that is investigated. This handbook brings these issues and opportunities to the forefront while also illustrating the wider complexities and emotional impact of homicide investigations on detectives and those bereaved by homicide. The book is divided into four parts. Part I provides chapters that explore homicide investigation across the globe. Parts II and III offer an up-to-date insight into the ever-evolving tools and techniques that are used during a homicide investigation and explore how specific types of homicides are investigated. Part IV considers both those directly affected by the homicide and the role of indirect victims in the investigation, including the impact of homicide and its investigation. Chapters also consider some recent developments in homicide investigation that may shape its future as well as current issues that are facing homicide detectives. Providing cutting-edge research on every step of the criminal homicide investigation process, this handbook is essential reading for scholars, students and practitioners interested in homicide investigation.

In the decade since the publication of the first edition of The Cambridge Handbook of Forensic Psychology, the field has expanded into areas such as social work and education, while maintaining the interest of criminal justice researchers and policy makers. This new edition provides cutting-edge and comprehensive coverage of the key theoretical perspectives, assessment methods, and interventions in forensic psychology. The chapters address substantive topics such as acquisitive crime, domestic violence, mass murder, and sexual violence, while also exploring emerging areas of research such as the expansion of cybercrime, particularly child sexual exploitation, as well as aspects of terrorism and radicalisation. Reflecting the global reach of forensic psychology and its wide range of perspectives, the international team of contributors emphasise diversity and cross-reference between adults, adolescents, and children to deliver a contemporary picture of the discipline.

This textbook investigates how psychological research can be applied to practical policing. It explores new ways psychological knowledge can be used in broad areas of policing and uniquely demonstrates its use in specific aspects of practical policing. Encouraging critical reflection, this book is essential reading for practitioners and students.

It is startling to read how few sexual offenses are reported in a year; even more shocking to see how few reports lead to an arrest. Research on effective responses to sexual offenses is much needed and ongoing. This edited book presents the current state of research on investigative techniques used in sex crime investigations, and the operational challenges and issues that arise in these investigations. Including an international cohort of scholars from various academic backgrounds, it reviews current efforts in key areas, synthesizing the research to make recommendations for the improvement of investigative practices and the criminal justice system’s response to sexual offenses. Each chapter includes a brief introduction to the topic, a review of the research, and a discussion of the key points relevant to investigators and researchers as they move forward. The book is broken down into four themes: suspect prioritization and identification techniques, investigative interviewing, operational challenges and issues, and the investigation of specific types of sex crimes. With its broad coverage and international scope, this volume fills the gap in knowledge for investigators working on sex crimes cases. With its easy-to-read style and clear analysis of the research, this is the perfect volume for investigators and law enforcement officers, policy makers and researchers, and students in criminology and criminal justice, forensic psychology, and victim services.