Includes bibliographical references and index.

Introduction: The Need to Pursue All Lines of Enquiry
The Emergence of Criminal Investigation
The Hunt for the “Yorkshire Ripper”, the Byford Enquiry and Continuing Concern
Homicide Investigation Under the Microscope?
The Research
The Layout of the Book
Conclusion
Chapter 1. “I Don’t Think It’s Been a Revolution, It’s Been an Evolution”: Exploring How and Why Homicide Investigations Have Changed
In What Ways Have Homicide Investigations Changed?
Science and Technology
Legislation, Regulation and Guidance
Investigative Practice
Detective Status and Culture
Why Have Homicide Investigations Changed?
A Preoccupation With Risk
The Changing Political Landscape
Reactions to Miscarriages of Justice and Investigative Errors
Advances in Science and Technology
Conclusion
Chapter 2. “The Possibilities Became Endless Overnight”: Change and New Opportunities
Scientific and Technological Opportunities
Victims of Their Own Success?
Detective Skills: Art, Craft or Science?
The Professionalisation of Interviews: Slaves to the Model?
Life on Mars: The Changing Culture
Conclusion
Chapter 3. “It Can Be Easy Now to Forget That You’ve Got to Find the Actual Murderer”: Change and New Challenges
“I Do Think We’ve Become More Risk Averse”: Bureaucracy, Risk Aversion and the Homicide Detective
“It’s Right That We’re Scrutinised”: Legislation, Regulation and Guidance as Support
Risk Aversion: Taking a Step Back
Doing More With Less
Just a Job?
Learning on the Job Versus Learning in the “Classroom”
Conclusion
Conclusion: The Past, Present and Future of Homicide Investigation
Reviewing the Evidence
Diminishing Resources and New Priorities
The Obstinate Detection Rate
Have Lessons Been Learned?
An End Note
References
Index

Drawing on in-depth research, including interviews with former and serving detectives, this book explores how homicide investigation in England and Wales has changed since the 1980s and the opportunities and challenges that have arisen as a consequence. The investigation of homicide in England and Wales became subject to significant reform in the 1980s, when the inquiry into the Yorkshire Ripper investigation identified numerous failings in how the hunt for Peter Sutcliffe was conducted. These investigations have been subject to criticism and change from that moment onwards. This book explores how change has shaped every facet of these investigations, with four main areas identified: science and technology; legislation, regulation and guidance; investigative practice; and lastly, detective status and culture. The work shows that change has been the result of four primary catalysts: a growing preoccupation with risk, the changing political landscape, reactions to miscarriages of justice and other cases, and advances in science and technology. What has been lost and gained as a result of change is also explored. It has, in many ways, been positive as scientific and technological advances allow investigators to plot an offender’s movements and draw a clearer picture of what transpired. However, change has created today’s more risk-averse homicide detectives, who must manage the vast amounts of technological information that modern-day investigations now generate. They must also contend with a raft of legislation and guidance that now govern investigations and budget pressures not faced by their predecessors. The book will be a valuable resource for students, researchers and policymakers in the areas of criminal law and procedure, criminal justice, criminology, and policing.