Crime science is a new discipline that has the aim of understanding better how to prevent and detect crime, drawing on criminology, economics, psychology, mathematics, geography, architecture and other fields to examine crime patterns and to develop solutions to these problems. It provides an integrated approach to crime which its proponents believe will improve detection of crime, reduce the impact of crime and result in less crime in society. This book provides an introduction to crime science, setting out its essentials. It provides a major statement of the nature and aspirations of crime science and presents a series of case studies providing examples, in different settings, of the approach in action, ranging from preventing crime within correctional institutions to the use of techniques such as DNA fast tracking for burglary. It is structured so as to cover the fundamentals of crime science, with sections on methodology, prevention and detection.

Adult Eyewitness Testimony provides an overview of current empirical research on eyewitness testimony and identification accuracy, covering both theory and application. The volume is organized to address three important issues: First, what are the cognitive, social, and physical factors that influence the accuracy of eyewitness reports? Second, how should lineups be constructed and verbal testimony be taken to improve the chances of obtaining accurate information? And third, whose testimony should be believed? Are there differences between accurate and inaccurate witnesses, and can jurors make such a distinction? Adult Eyewitness Testimony is crucial reading for memory researchers, as well as police officers, judges, lawyers, and other members of the judicial system. It will also be of interest to advanced undergraduates and graduate-level courses in applied social or cognitive psychology, criminal justice and forensics.

This innovative text provides an excellent introduction to computer-related crimes and the basics of investigating them. It presents clear, concise explanations for students and professionals, who need not be technically proficient to find the material practical and easy to understand.

The book identifies and defines common and emerging high-technology crimes-exploring their history as well as their original and current methods of commission. Then it delineates the procedural issues associated with investigating technology-assisted crime. The text provides a basic introduction to computer forensics, explores legal issues in the admission of digital evidence, and examines the future of the field, including criminal justice responses and a focus on the emerging field of cybercriminology.

NEW THIS EDITION Current events in the news are highlighted throughout the text, showing how issues are being encountered in actual practice. Updated references to further reading and online resources provide interested readers with a means of continuing their education with related books, articles, and court cases. A new chapter covers the new and exciting area of cybercriminology, in which scholars are working to gain a better understanding of what causes individuals to engage in the many cyber-related crimes discussed in this work.
Current events in the news are highlighted throughout the text, showing how issues are being encountered in actual practice.References to further reading and online resources have been selected to provide interested readers with a means of continuing their education with related books, articles, and court cases.A new chapter covers the new and exciting area of cybercriminology, in which scholars are working to gain a better understanding of what causes individuals to engage in the many cyber-related crimes discussed in this work.

Separating fact from fiction, Anatomy of an Injustice - The Killing of Fr Niall Molloy re-examines the astonishing circumstances surrounding the death of a 52-year-old priest almost forty years ago. In July 1985, the discovery of Fr Niall Molloy's badly beaten body in the bedroom of his close friends and business associates, Richard and Therese Flynn, was the stuff of soap operas, not of a small rural village in the Irish midlands. The gentle-natured cleric came to a violent and bloody end during a weekend of extravagant wedding celebrations at the Flynn stately home, Kilcoursey House. For decades, the events of that tragic night fuelled rife speculation and gossip, as well as allegations of a cover-up by the State and Church, and today his death remains unsolved and shrouded in mystery. From an extraordinary criminal trial and acquittal, which conflicted with a subsequent inquest verdict, to a botched investigation and questions over motive, the savage beating of Fr Niall Molloy continues to beg more questions than answers. Anatomy of an Injustice - The Killing of Fr Niall Molloy builds on fresh revelations unveiled in a recent two-part TV documentary for RTE, 'The killing of Fr Niall Molloy', to detail and document the whole story before and after that fateful summer Sunday. In this new book, TV documentary producer, Sharon Lawless of Flawless Films, and Maresa Fagan, a journalist of 20 years standing, delve further into the case to test evidence, old and new, and follow the money trail. It forensically analyses all available facts and testimony given at the 1986 trial and inquest and also hears from criminal and medical experts about how Fr Molloy died and about what really might have occurred that night. This story of significant public interest also sheds light on the many injustices in the case and how the Molloy family were let down by the State and criminal justice system.

This latest edition addresses rape and sexual assaults from all clinical, pathological, medical, and legal aspects. The book focuses on the victim and covers contemporary issues in sexual violence, investigative aspects of rape and sexual assault, offender fantasy, the personality of the offender, collection of evidence, medical examinations, and treatment, as well as trial preparation issues. Special topics include pedophiles, female and juvenile offenders, drug-facilitated rape, sexual sadism, elder abuse, and sexual assault within the military.

Make no mistake: modern information warfare is here and January 6th was just the first battle. That day, an unhinged mindset led to an attack on the Capitol, the most serious assault on American democracy since the end of the Civil War. And that thinking portends even darker days ahead. In The Breach, a former House Republican and the first member of Congress to sound the alarm about QAnon, Denver Riggleman, provides readers with an unprecedented behind-the-scenes look at the January 6th select committee's investigation. Riggleman, who joined the committee as senior technical advisor, lays out the full intent and scope of the plot to overturn the election. The book includes previously unpublished texts from key political leaders. And it also contains shocking details about the Trump White House's links to militant extremist groups?even during the almost-eight-hour period on January 6th when the White House supposedly had no phone calls. The man responsible for unearthing Mark Meadows's infamous texts shows how data analysis shapes the contours of our new war, telling how the committee uncovered many of its explosive findings and sharing revealing stories from his time in the Trump-era GOP. With unique insights from within the far-right movement and from the front lines of the courageous team investigating it, Riggleman shows how our democracy is balanced on a knife's edge between disinformation and truth. Here is a revelatory peek at the inner workings of the January 6th committee and a clear-eyed look at the existential threats facing the republic?and a blueprint for how America can fight to survive the darkest night before the dawn.

False confessions do occur and no legal system can afford to deny that serious mistakes have been, and will continue to be, made without radical change.

The impact of psychological research and expert testimony on legal changes, police practice and legal judgements in England and Northern Ireland is unparalleled in the rest of the world and valuable lessons have been learned as a result. A number of high profile murder and terrorist convictions based largely on confession evidence have been quashed on appeal. In The Psychology of Interrogations and Confessions, Gisli Gudjonsson traces the scientific advances and relevant cases, many of which he was directly involved with, and demonstrates their legal and psychological significance.

The Psychology of Interrogations and Confessions is a comprehensive and authoritative handbook that demonstrates the crucial relationship between research and practice. In Part I, interrogation tactics used by the police in the USA and Britain are reviewed and the reasons why suspects confess to crimes are examined. In Part II, differences between English and American legal systems are highlighted and the concepts of suggestibility, compliance and acquiescence are discussed in detail, along with the effects of drugs and alcohol. Twenty-two leading disputed confession cases are presented and evaluated in Part III, showing how high court judges have become more sophisticated in the way they admit and rely on expert psychological and psychiatric testimony. Part IV provides a detailed discussion of seven high profile cases from outside Britain. They demonstrate how different legal systems approach, view and evaluate disputed confession evidence and expert testimony, providing material of international significance.

With its fascinating, detailed vignettes, The Psychology of Interrogations and Confessions is essential reading for clinical and forensic psychologists and others in the legal, psychological and psychiatric professions. Police officers will find many parts of the book directly applicable to their work, as will social workers and probation officers.

Criminal investigation is a dynamic endeavor impacted by changes in human nature, statutory and constitutional laws, and methods of operation. New challenges are constantly posed for the investigator and the investigation of drug offenses is no exception. It takes advanced skills to keep pace with the criminal mind. Unfortunately, the skills acquired in basic police training are just that: basic. In order to stay ahead of their criminal counterparts, drug enforcement officers must seek extensive, ongoing training and knowledge, not just to secure a lawful conviction but to keep themselves and the public safe. This new edition of the bestselling Practical Drug Enforcement provides a thoroughly revised and updated guide to the contemporary aspects of covert criminal investigations and the management of the drug enforcement unit itself. Appealing to a wide variety of law enforcement officers in all jurisdictions, it addresses different methods of detection, investigation, surveillance, and capture of drug traffickers as well as identifies those methods commonly employed by criminals to avoid detection. Drawing from the author's expertise in the field, and as a nationally recognized consultant, this book contains practical hands-on information for the officer in the street and the administrator coordinating operations. This edition includes new drug identification photos, charts, and updated statistics, as well as an entirely new chapter on the surreptitious monitoring of suspects, entrapment, and "possession with intent" cases. New topics include- Drug courier profiling High-tech surveillance, including GPS and thermal imaging Raid procedures for clandestine labs Drug diversion by physicians and pharmacies Searching, seizing, and handling drug evidence Reverse sting operations Undercover work, risks, and stress Informant management Designed as an investigative resource on current drug enforcement techniques, Practical Drug Enforcement, Third Edition allows law enforcement personnel from a variety of jurisdictions and priorities to maintain concurrent initiatives regarding the identification, apprehension, and prosecution of all known drug offenders and drug traffickers at local and national levels.

Cyberspace is defined by the Department of Defense as a global domain consisting of the interdependent networks of information technology infrastructures and resident data, including the Internet, telecommunications networks, computer systems, and embedded processors and controllers. Attacks in cyberspace have seemingly been on the rise in recent years with a variety of participating actors and methods. As the United States has grown more reliant on information technology and networked critical infrastructure components, many questions arise about whether the nation is properly organised to defend its digital strategic assets. Cyberspace integrates the operation of critical infrastructures, as well as commerce, government, and national security. Because cyberspace transcends geographic boundaries, much of it is outside the reach of U.S. control and influence. This book provides an overview of cyberspace threats, and discusses cyber incident response practices.

Bloodstain evidence has become a deciding factor in the outcome of many of the world's most notorious criminal cases. As a result, substantiation of this evidence is crucial to those on either side of the courtroom aisle. The challenge is to obtain an authoritative reference that provides the latest information in a comprehensive and effective manner. Principles of Bloodstain Pattern Analysis: Theory and Practice presents an in-depth investigation of this important subject matter. A multidisciplinary approach is presented throughout the book that uses scene and laboratory examinations in conjunction with forensic pathology, forensic serology, and chemical enhancement techniques. Emphasis is on a thought process based on taxonomic classification of bloodstains that takes into account their physical characteristics of size, shape, and distribution, and the specific mechanisms that produce them. Individual chapters analyze case studies, with two chapters specifically discussing the details of legal issues as they pertain to bloodstain pattern analysis. Information highlighted throughout the book includes an examination of bloodstained clothing and footwear and information on bloodstain interpretation for crime scene reconstruction. Dramatic color images of bloodletting injuries, bloodstains, and crime scenes are also presented to compliment the technical content of this resource. Features Provides 500 full color photographs - the first bloodstain pattern book presenting dramatic full color images of bloodletting injuries, bloodstains, and crime scenes Contains appendices with scientific data that includes trigonometric tables and metric equivalents, as well as crime scene and laboratory check lists, and biohazard safety precautions Discloses court decisions relating to bloodstain pattern analysis and presumptive blood testing Written by authors with many years of experience in the field, and features chapters contributed by qualified and respected forensic scientists and attorneys

What are the current and future challenges in criminal investigation carried out by the police in the UK? How has the role of the detective changed over time and is there a real journey towards professionalism? Written by an author with extensive practical and training experience, this book provides a comprehensive overview and critical analysis of the development and practice of criminal investigation. It examines decision-making within criminal investigations, from volume crime through to major and serious crime investigations and links investigative influences on policing with the evidence-based agenda. The book: * discusses the move from the art and craft of detective work to a new science-based professionalism; * contextualises the current position of investigation within the context of government austerity measures and the College of Policing and Government agendas; * critically examines models of investigation such as the Core Investigative Doctrine and the Murder Investigation Manual; * explores the legal framework for modern critical investigations and the role of the IPCC. Part of Key themes in policing, a textbook series of evidence-based policing books for use within Higher Education curriculums and in practice, this book is suitable for policing and criminal justice programmes at undergraduate and postgraduate level.

The Detective's Handbook details the vital information law enforcement officers need to know to become better detectives. Since all essential aspects of detective work cannot be covered in a single volume, the editors have selected 20 of the most critical issues detectives face in their day-to-day work and present them in separate chapters. Using a unique format and style, this essential handbook draws on the expertise of contributors with police and academic backgrounds to provide both new and seasoned detectives with invaluable insights. It covers a wide range of detective procedures and practices employed in the United States and can be read as a whole or used as a reference for conducting various types of investigations and interrogations. The book highlights common mistakes and outlines best practices to help readers avoid making the same mistakes in the field. It provides the tools and understanding to conduct the range of investigations that today's detectives will most likely have to conduct, including those involving sexual predators, healthcare and financial fraud, cyber crime, gangs, cults, personal violence, and property. The text concludes with a section on all-purpose practices and lessons for investigations. In this section, readers will learn the practical aspects of interviewing and interrogating witnesses, including how to interview and communicate with special populations, such as those with mental and physical disabilities. Sharing the most effective investigative practices and procedures in use today, this book is a must-have for police, sheriffs, and other government agencies that are responsible for protecting the public.

For courses in basic and advanced criminal investigation A Guide to Effective Criminal Investigations Drawing upon the author's 50 plus years of experience, Criminal Investigation gives students a comprehensive introduction to the investigative process. From preliminaries to case preparation for prosecutorial review, this text focuses on the fundamentals of inquiry and each element of investigation. Concise and well-organized, Criminal Investigation exposes students to the most recent investigative techniques and features real-life case studies to help them develop their ability to analyze, evaluate, and reason. Through the emphasis of ethical awareness students gain an understanding of the need for honesty and fidelity in effective criminal investigations. The Thirteenth Edition includes numerous pedagogical aids to assist the learning process as well as new chapter segments on cell phones, social networking, and video cameras as investigative leads, cold case investigations, home invasion and drug house robberies, organized retail theft and cargo theft, financial investigative responses to organized crime and updates on terrorist activities.

Dit het die land geruk, die wêreld geboei en sal in die geskiedenis bekendstaan as die opspraakwekkendste hofsaak tot nog toe in Suid-Afrika. Oscar Pistorius se moordverhoor is die storie van die dekade. Dis ’n liefdesverhaal wat ’n misdaadriller geword het, ’n sprokie wat in bloed geëindig het.

En dís hoe Marida Fitzpatrick die verhaal vertel. Sy weef die skrikwekkende gebeure van daardie noodlottige nag en die mees dramatiese hoofstukke van die verhoor op só ’n manier ineen dat dit soos ’n spanningsverhaal lees. Tussendeur dié boeiende vertelling is uittreksels uit onderhoude wat Fitzpatrick met van die betrokkenes se naastes gevoer het.

Saam met al die menslike vertellings verskyn daar ook ’n interessante ontrafeling van die tegniese aspekte van die verhoor: Wat het die ballistiek, die getuienis oor die gille en Oscar se twee verwere uiteindelik vir hom beteken?

Dit word alles geïllustreer met treffende foto’s wat op die toneel geneem is en grafiese voorstellings.

Die Staat vs. Oscar is ’n fassinerende storie wat nie net al die legkaartstukke van die Oscar-raaisel in plek laat val nie, maar deurentyd aangryp en meesleur.

Combating white-collar crime is a challenge as these criminals are found among the most powerful members of society, including politicians, business executives, and government officials. While there are many approaches to understanding this topic, Policing White-Collar Crime: Characteristics of White-Collar Criminals highlights the importance of police intelligence in confronting these crimes and criminals and focuses on the identification, retrieval, storage, and application of information resources. Combining theory with case examples of some of the most notorious criminal enterprises in recent years, the book explores: White-collar crime typologies and characteristics The roles and structure in a white-collar crime enterprise Sociological perspectives on why women are substantially less involved in white-collar crime Why chief executives are vulnerable to the lure of white-collar crime Characteristics of victims who fall prey to these crimes Theoretically based yet practitioner-oriented, this book offers a unique study of the contingent approach to policing white-collar criminals-emphasizing the essential elements of information management strategy, knowledge management strategy, information technology strategy, and value configuration in law enforcement. By implementing the techniques presented in this volume, law enforcement organizations can better develop and implement detection and prevention methods. This effective use of the critical element of police intelligence is a powerful tool for circumventing the tactics of white-collar criminals.

Make no mistake: modern information warfare is here and January 6th was just the first battle. That day, an unhinged mindset led to an attack on the Capitol, the most serious assault on American democracy since the end of the Civil War. And that thinking portends even darker days ahead. In The Breach, a former House Republican and the first member of Congress to sound the alarm about QAnon, Denver Riggleman, provides readers with an unprecedented behind-the-scenes look at the January 6th select committee's investigation. Riggleman, who joined the committee as senior technical advisor, lays out the full intent and scope of the plot to overturn the election. The book includes previously unpublished texts from key political leaders. And it also contains shocking details about the Trump White House's links to militant extremist groups, even during the almost-eight-hour period on January 6th when the White House supposedly had no phone calls. The man responsible for unearthing Mark Meadows's infamous texts shows how data analysis shapes the contours of our new war, telling how the committee uncovered many of its explosive findings and sharing revealing stories from his time in the Trump-era GOP. With unique insights from within the far-right movement and from the front lines of the courageous team investigating it, Riggleman shows how our democracy is balanced on a knife's edge between disinformation and truth. Here is a revelatory peek at the inner workings of the January 6th committee and a clear-eyed look at the existential threats facing the republic, and a blueprint for how America can fight to survive the darkest night before the dawn.

The story of Lance Armstrong - the cyclist who recovered from testicular cancer and went on to win the Tour de France a record seven tmes, the man who wrote a bestselling and inspirational account of his life, the charitable benefactor - seemed almost too good to be true. And it was.

As early as Armstrong's first victory on the Tour in 1999, Sunday Times journalist David Walsh had reason to think that the incredible performances we were seeing from Armstrong were literally too good to be true. Based on insider information and dogged research, he began to unmask the truth. Cycling's biggest star used every weapon in his armoury to protect his name. But he could not keep everyone silent.

In the autumn of 2012, the USADA published a damning report on Armstrong that resulted in the American being stripped of his seven Tour victories and left his reputation in shreds. Walsh's long fight to reveal the truth had been vindicated. This book tells the compelling story of one man's struggle to bring that truth to light against all the odds.

DNA is the fundamental building block for an individual's entire genetic makeup. DNA is a powerful tool for law enforcement investigations because each person's DNA is different from that of every other individual. DNA can be extracted from a number of sources, such as hair, bone, teeth, saliva and blood. This book provides an overview of how DNA is used to investigate crimes and help protect the innocent. It also reviews current statutory law on collecting DNA samples, sharing DNA profiles and providing access to post-conviction DNA testing.

In cases where minimal or no physical evidence exists, behavioral evidence may be all that investigators have available to help them focus the investigation. It may be the only aspect of the case that can link one unsolved case to another, or to numerous other unsolved cases. Sexually Motivated Crimes: Understanding the Profile of the Sex Offender and Applying Theory to Practice discusses the dynamics and behaviors associated with sex offenders and explains their direct application to both the criminal investigation and to society. Content chapters include an introduction to the subject matter, a discussion of the existing research and literature regarding the issue, and an explanation of the topic's importance and application through practical illustrations. These chapters are followed by actual case studies that illustrate practical application of the content. The book presents the foundational concepts of the nature of criminal sexuality and then explores: The importance of recognizing nuisance offenses-commonly dismissed by police officers-as a precursor to more serious crimes of violence Essential literature pertaining to rapists, including basic motivations, typologies, methods of approach, and levels of force, as well as the importance of a proper victim interview The definition of sexual homicide and the dynamics between victims and offenders Reasons why child sex offenders choose to offend children, and reasons children fail to disclose or delay in disclosing their abuse The three components of child sexual exploitation: molestation, pornography, and prostitution Written in an accessible style geared to police officers and practitioners, this volume builds and expands upon the existing literature, uses unique theories and perspectives derived from the author's years of training and investigative experience, and provides clear and precise information that law enforcement officers can apply to their daily work.

Social Media is becoming an increasingly important and controversial investigative source for law enforcement. This project provides an overview of the current state of digital forensic investigation of Facebook and other social media networks and the state of the law, touches on hacktivism, and discusses the implications for privacy and other controversial areas. The authors also point to future trends.

About Forensic Studies for Criminal Justice: The Forensic Studies for Criminal Justice series consists of short-format content on new developments, unique perspectives, or how-to information on areas in forensic science all specifically designed to meet the needs of the criminal justice community. Instructors wishing to provide their students with more in-depth coverage on certain forensic areas can add these digestible, inexpensive works to their syllabi without having to completely redesign their course, introduce overly complex material, or financially overburden their students. Law enforcement and other criminal justice professionals will find a wealth of valuable information to improve training sessions. Written by experts in the disciplines they are covering and edited by a senior scholar in criminal justice, Forensic Studies for Criminal Justice opens up the world of forensic science to the criminal justice community.
Part of a new Anderson series presenting brief works on forensic science, written especially for students and law enforcementSurveys the current state of the digital forensic investigation tools available for social media, looking at legal concerns and pointing to future trendsDiscusses the types of crimes committed using social media, including hactivism, burglary, malware, cyberbullying, and child exploitation, among othersCase studies of domestic and international social media investigations"

"As Jackson departed from the Grand Jury room, a small boy clutched at his sleeve and tagged along after him. 'Say it ain't so, Joe, ' he pleaded. 'Say it ain't so.'"

But to the horror of the entire nation -- it was. The headlines proclaimed the 1919 fix of the World Series and attempted cover-up as "the most gigantic sporting swindle in the history of America!" In this timeless classic, Eliot Asinof has reconstructed the entire story of the infamous scandal in which eight Chicago White Sox players arranged with the nation's leading gamblers to throw the Series to Cincinnati. Scene by scene, he vividly describes the tense meetings, the hitches in the conniving, the actual plays in which the Series was thrown, the Grand Jury indictment, and the famous 1921 trial. Further, he perceptively examines the motives and backgrounds of the players and the conditions that made the improbable fix all too possible. Here, too, is a graphic picture of the American underworld that managed the fix, the deeply shocked newspapermen who uncovered the story, and the war-exhausted nation that turned with relief and pride to the Series, only to be rocked by the scandal. Far more than a superbly told baseball story, this compelling American drama will appeal to all those interested in the history of American popular culture.

'Having a dad - for want of a better word - who was a wife-beater, a drunk, a thief, a burglar and an idle, lazy, work-shy, vain, narcissistic egotist encouraged me to start work early...' Nick Clements didn't just get a job, he became his criminal father's worst nightmare by joining the police force and becoming a fearless, determined and mould-breaking young copper. This is the story of how it happened, rich with humour and horror, danger and excitement, passion and illicit sex, marital joy and strife, triumphs and setbacks. Above all, the memoir tells of a young man's determination to escape his past (overcoming a crippling stutter along the way) and prove himself as a fearless representative of the law. 'Think of this as 'Billy Elliott' meets 'The Sweeney' and you'll have the gist of it.'

Individuals who have committed a number of crimes over their lifetimes have had complex, multi-faceted life experiences often characterized by extreme disadvantage and victimization. Those who are formally designated as "high-risk" by the Canadian criminal justice system often have a record of violent or sexual crimes. As a result, they are usually subject to additional monitoring in the community after completing a prison sentence. Pathways to Ruin? disentangles the numerous elements and pathways that lead to high rates of reoffending by focusing on developmental periods of childhood, adolescence, and adulthood. The book uses a case-study approach to consider individuals' entire crime pathway by examining the circumstances and factors that contribute to assumptions or official designations of "high-risk" behaviour. Erin Gibbs Van Brunschot and Tamara Humphrey overhaul society's popular crime narratives and instead draw on sociological and criminological perspectives to identify historical, social, and personal contexts that appear to increase the likelihood of reoffending. They also consider how negative life experiences may be addressed to circumvent trajectories of serious offending. Reducing the social distance that the "law-abiding" public may feel towards marginalized groups, Pathways to Ruin? details how legal systems could better serve these individuals, and acknowledges the many missed opportunities for compassion.

Tradecraft Primer: A Framework for Aspiring Interrogators is a timely and relevant reference manual for a new generation of professionals as we enter a new era in our nation's interrogation programs. A must-read for anyone thinking of entering the interrogation profession, whether in law enforcement, the military, or intelligence, it provides fresh insights from the latest empirical-based studies that will enhance your results and contribute to best practices. It challenges past beliefs and legacy interrogation practices of previous generations by capturing novel approaches that no longer rely on physical and psychological coercion, unethical or questionable ruses, or abusive mistreatment. Importantly, this primer also opens the door to valuable lessons from contemporary experts in human motivation and more effective social influence methodologies and tactics while you learn of the art and science behind rapport-building, effective communication constructs, and the influence of interpersonal and intrapersonal dynamics for use inside the interrogation room. In addition, it captures the "interrogation cycle" as a handy reference graphic. By reading this primer, you will learn how to reduce incidences of false confessions, mitigate eyewitness misidentification, and gain simple contemporary insights to outsmart liars and discern truth-tellers from deceivers. As an advocate for a sea change in the way our nation's interrogation programs are run and managed, this primer encourages a team approach to interrogations and emphasizes active engagement and oversight by supervisors in efforts to corroborate interrogation outcomes. It also asserts the need for the adoption of a common code of ethics shared among all practitioners-an ethical code created in deference to our nation's Constitution, statutes, international treaties, and the policies of our nation's leaders. One that encompasses the pledge and built on two underlying principles: Do no harm and respect human rights.