In this exploration of new possibilities for the reduction of workplace violence and occupational homicide within a variety of work environments, Kelleher examines the crimes of the lethal employee or ex-employee and develops a profile of characteristics and behaviors often associated with workplace violence or murder. This profile, in turn, can be used to recognize the potential violence before it occurs, allowing employers to devise early and effective intervention strategies. The author develops the profile of the potentially lethal employee through behavioral science models and an analysis of case histories of incidents of occupational homicide.

"New Arenas for Violence" examines the history, nature, and causal factors of occupational homicide--murder in the workplace--with a view to the development of a comprehensive understanding of the issue and the introduction of prevention measures designed to establish a safer work environment for the American worker. Through the analysis of a number of actual incidents of homicide, the author constructs a new framework for understanding occupational homicide and its perpetrators. Kelleher develops a new method of categorizing and evaluating crimes of this sort and offers an invaluable profile of the potentially violent worker or client. The book concludes with a compendium of prevention methodologies that are both practical and applicable to a wide variety of workplace environments.

The crime of mass murder is surrounded by myth, false assumptions, and misinformation. It is frequently sensationalized in the press, while the complex motivations of the perpetrator are ignored or soon forgotten. The mass murderer is rarely a crazed killer who lashes out against his victims in a mindless frenzy of violence. This book examines not only the crime of mass murder, but also the complex motivations of the mass murderer, presenting a completely new method of categorizing and analyzing the crime and its perpetrator. The evolving nature of the crime is examined in the context of actual case histories of mass murder in America. Kelleher's insights will be of interest to criminologists and anyone interested in the sociology of crime.

In recent years, the incidence of violent crime committed by teenagers has escalated, a fact that has hardly escaped the news media. When faced with the challenge of understanding and explaining such occurences in the headlines, one is tempted to rely upon the truism: There are good kids and there are bad kids. Michael D. Kelleher, noted expert on the subject of violence, asserts in When Good Kids Kill that this belief is outdated, oversimplified, and fundamentally wrong. He states that some of the most atrocious murders are, in fact, committed by good kids who have never given a prior indication of violence. Kelleher's book is the first to focus exclusively on homicides committed by previously nonviolent teens, exploring many of the prominent criminal cases covered by the media in recent years. Although individual killings are hard to predict, Kelleher's important new work demonstrates that there are categories of crime that can be attributed to good kids who kill; his work shows for the first time that the young perpetrators of murders that fall into these categories share similar backgrounds and experience. While such crimes as teen mothers disposing of their newborns, sons and daughters murdering their parents, members of cults slaying friends or strangers, and young people murdering the objects of their sexual obsessions are almost always surprising and baffling, Kelleher points out that the killers often exhibit warning signs before erupting into violence. By recognizing these warnings and understanding patterns of experience that can motivate these tragic crimes, the author believes that parents, counselors, and education and law enforcement professionals can begin to address the challenge of increasing teenage violence and ensure a less violent society for our children.

While the short, lethal careers of serial killers such as Jeffrey Dahmer and Andrew Cunanan terrorize the public and provide morbid inspiration for the entertainment industry, few people realize that it is the female serial killer, seldom heard of, who deserves most to be feared. Murder Most Rare provides startling information about the female serial murderer, who is shown to be far more deadly and determined, difficult to apprehend, and complexly motivated than her male counterpart. While serial murder by women is relatively rare, a surprising number of female serial killers are identified by the authors, nearly 100 in this century, with half of them having committed their crimes in America. By examining these women's backgrounds, motives and methods of killing, the book sheds new light on dozens of overlooked cases of murder and uncovers callous crimes and passions gone awry. After a thought-provoking exploration of the cultural biases that have caused us historically to dismiss and ignore the criminal potential of women, Murder Most Rare divides female serial murders for the first time into seven categories: Black Widow, Angel of Death, Sexual Predator, Revenge, Profit or Crime, Team Killer and Question of Sanity. These seven types vary widely in motivation, choice of victims, weapons and methods. The authors reveal patterns that occur within the types, but stress that the complicated nature of these women's crimes makes personality profiling almost impossible—a fact that causes the jobs of homicide investigators to be difficult, indeed, sometimes impossible. This is a uniquely personal look into a dark, shocking world.

A seemingly inexplicable murder has occurred in a small Northern California town. Its bizarre nature draws an aging, retired FBI agent from his self-imposed exile into the fray of the chase. Unlike any case he has encountered, this murder could have been committed by three suspects, in three different ways. The convoluted truth of the case will change his life forever and launch him into a new career.

California was thrown into a paralysis of fear in 1969, distraught over the unsolved murders of the Zodiac killer. The Zodiac became the most elusive and frustrating adversary ever encountered by the law enforcement community in the San Francisco Bay Area. A series of letters, allegedly written by the murderer himself and published in local newspapers, only added to the mystery and panic. Over 30 years after he exploded onto the headlines of the San Francisco Chronicle, the Zodiac serial killer remains an enigma that is unparalleled in the history of crime in America, and the case remains unsolved. Violence expert Michael Kelleher and psychologist David Van Nuys attempt to provide a glimpse into the mind of this mysterious murderer.

Kelleher and Van Nuys reconstruct the crime scenes, delve into the records, and psychoanalyze the Zodiac's letters to newspapers and the law enforcement agencies. The facts of the case and the fragmentary glimpses of the Zodiac's psychodynamics that came through his letters forced the authors, reluctantly, to draw a conclusion that is sure to be controversial-namely, that the Zodiac suffered from multiple personality disorder. They also debunk many popular legends and myths about the case, laying out the limited facts that we do have on the notorious Zodiac.