Solving a cold case is extremely difficult and many are left unresolved. In this book, retired NCIS Special Agent Joe Kennedy details the methodology he created to solve cold case murders. He offers an in-depth, behind-the-scenes look into why cases go cold, how they are investigated and what is needed to successfully resolve them. Author Kennedy shares his motivations and the lessons he has learned while solving these challenging cases. Also examined are cold cases where other detectives have successfully implemented Kennedy's methodology. Many books delve into the perspectives of criminals who commit murder, but this text takes a fascinating gumshoe journey into the mind of a cold case detective and his passionate search for the truth. Helping law enforcement solve cold cases brings justice and resolution for the victims and their families, and this book provides detectives and true crime enthusiasts the tools to investigate cold cases in their own communities.

Shortlisted for The Brass Knuckles Award for Best Nonfiction Crime Book, Crime Writers of Canada Awards Get inside the mind of an elite cold case investigator and learn how to solve a murder. Despite advances in DNA evidence and forensic analysis, almost half of murder cases in Canada and the US remain unsolved. By 2016, the solved rate had dropped so significantly in the United States that it was the lowest in recorded history, with one in two killers never even identified, much less arrested and successfully prosecuted. And the statistics are just as bad in Canada. As a sought-after global expert and former detective, Arntfield has devoted his career to helping solve cold cases and serial murders, including the creation of the Western University Cold Case Society, which pairs students with police detectives to help solve crimes. In How to Solve a Cold Case, Arntfield outlines the history of cold case squads in Canada and the US, and lays out the steps to understanding and solving crime. Arntfield shows you what to look for, how to avoid common mistakes, recognize patterns and discover what others have missed. Weaving in case studies of cold crimes from across Canada and the US, as well as a chapter on how armchair detectives can get involved, How to Solve a Cold Case is a must-read for mystery fans and true crime buffs everywhere.

From the detective who helped catch the Golden State Killer, a memoir about investigating America's toughest cold cases, and the rewards - and toll - of a life spent solving crime.For a decade, from 1973, The Golden State Killer stalked and murdered Californians in the dead of night, leaving entire communities afraid to turn off the lights. Then he vanished, and the case remained unsolved.In 1994, when cold-case investigator Paul Holes came across the old file, he swore he would unmask GSK and finally give these families closure. Twenty-four years later, Holes fulfilled that promise, identifying 73-year-old Joseph J. DeAngelo. Headlines blasted around the world: one of America's most prolific serial killers had been caught.That case launched Paul's career into the stratosphere, turning him into an icon in the true-crime world. But while many know the story of the capture of GSK, until now, no one has truly known the man behind it all.In UNMASKED, Paul takes us through his memories of a storied career and provides an insider account of some of the most notorious cases in contemporary American history, including Laci Peterson's murder and Jaycee Dugard's kidnapping. But this is also a revelatory profile of a complex man and what makes him tick: the drive to find closure for victims and their loved ones; the inability to walk away from a challenge - even at the expense of his own happiness. This is a story about the gritty truth of crime solving when there are no 'case closed' headlines. It is the story of a man and his commitment to his cases, and to the people who might have otherwise been forgotten.

Cases in which all investigative leads appear to be exhausted are frustrating for both investigators and victims’ families. Cold cases can range from those only a few months old to others that go back for decades. Presenting profiles and actual case histories, Cold Case Research: Resources for Unidentified, Missing and Cold Homicide Cases illustrates how investigators can successfully apply resources that will enable them to reopen and solve cases gathering dust in the file room. Today’s investigators have found that, to solve cold cases, they need to be internet savvy and make the best use of the rapidly changing methodologies of the twenty-first century, but they also have to be time travelers and open the door to the past. This volume weaves together the nearly forgotten skill sets of traditional historical researchers with the latest online tools, including TLO, a premier investigative system; and NamUs, the revolutionary database for missing persons and unidentified remains. Along with practical applications, Cold Case Research gives investigators the tools they need to save time and money and to jump-start their cold cases, while keeping others from going cold in the future. Topics discussed include: Implementing cold case units People searches and working with databases Overlooked DNA in PKU cards The plight of the missing and unknown Applying historical and geographical context Online and off-line newspaper research Public and published records The use of volunteers Contact with co-victims Cold-case review teams and information-sharing resources Taking advantage of the media Using a thinking-outside-the-box approach, this volume helps fill major gaps in traditional cold case investigation training and techniques, enabling investigators to confidently reopen and crack the mystery of cases long thought unsolvable. Silvia Pettem was quoted in a January 29, 2012 article on missing persons in the Colorado Springs Gazette.

A Most Anticipated Novel by PopSugar * Crime Reads * Goodreads * A true crime blogger gets more than she bargained for while interviewing the woman acquitted of two cold case slayings in this chilling new novel from the New York Times bestselling author of The Sun Down Motel. In 1977, Claire Lake, Oregon, was shaken by the Lady Killer Murders: Two men, seemingly randomly, were murdered with the same gun, with strange notes left behind. Beth Greer was the perfect suspect—a rich, eccentric twenty-three-year-old woman, seen fleeing one of the crimes. But she was acquitted, and she retreated to the isolation of her mansion. Oregon, 2017. Shea Collins is a receptionist, but by night, she runs a true crime website, the Book of Cold Cases—a passion fueled by the attempted abduction she escaped as a child. When she meets Beth by chance, Shea asks her for an interview. To Shea’s surprise, Beth says yes. They meet regularly at Beth’s mansion, though Shea is never comfortable there. Items move when she’s not looking, and she could swear she’s seen a girl outside the window. The allure of learning the truth about the case from the smart, charming Beth is too much to resist, but even as they grow closer, Shea senses something isn’t right. Is she making friends with a manipulative murderer, or are there other dangers lurking in the darkness of the Greer house?

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.

Solving cold cases from the comfort of your living room… The Skeleton Crew provides an entree into the gritty and tumultuous world of Sherlock Holmes–wannabes who race to beat out law enforcement—and one another—at matching missing persons with unidentified remains. In America today, upwards of forty thousand people are dead and unaccounted for. These murder, suicide, and accident victims, separated from their names, are being adopted by the bizarre online world of amateur sleuths. It’s DIY CSI. The web sleuths pore over facial reconstructions (a sort of Facebook for the dead) and other online clues as they vie to solve cold cases and tally up personal scorecards of dead bodies. The Skeleton Crew delves into the macabre underside of the Internet, the fleeting nature of identity, and how even the most ordinary citizen with a laptop and a knack for puzzles can reinvent herself as a web sleuth.

Get to know the detective in charge of Copenhagen's coldest cases in the first electrifying Department Q mystery from New York Times bestselling author Jussi Adler-Olsen. Carl Mørck used to be one of Denmark’s best homicide detectives. Then a hail of bullets destroyed the lives of two fellow cops, and Carl—who didn’t draw his weapon—blames himself. So a promotion is the last thing he expects. But Department Q is a department of one, and Carl’s got only a stack of cold cases for company. His colleagues snicker, but Carl may have the last laugh, because one file keeps nagging at him: a liberal politician vanished five years earlier and is presumed dead. But she isn’t dead...yet. Darkly humorous, propulsive, and atmospheric, The Keeper of Lost Causes introduces American readers to the mega-bestselling series fast becoming an international sensation.

A league of superheroes--A society of sherlocks--The cold case conquerors: These are all adulations that have been used to describe The American Investigative Society of Cold Cases (AISOCC). This elite group of experts assists in solving cold cases to ensure no victim is forgotten and justice prevails. Delve into the minds of some of the very best crime fighters and truth seekers in the world and explore cold cases from the inside with world renowned forensic pathologists, criminal profilers, DNA experts, legendary detectives and other experts of the American Investigative Society of Cold Cases.

This book, now in its second edition, is the first and most exhaustive text covering the still growing popularity of cold case investigations which locate perpetrators and free the innocent. The new edition adds approximately 80 pages of content, including material on clandestine graves and investigating cold gang cases. The book merges theory with practice through the use of case histories, photographs, illustrations and checklists that convey essential, fundamental concepts while providing a strong, practical basis for the investigative process.