"James O'Kane explores the phenomena of homicide, illustrating the journalists' "who, what, why, when, and where" of murder. He differentiates criminal homicide, such as murder in the first and second degree, from other types of killings, including legal and quasi-legal killings. These include suicide, abortion, accidental death, terrorism, and other non-criminal types of homicide, such as justifiable and excusable homicide. The author's focus is criminal homicide, and he uses age, sex, race, and socioeconomic status, as well as demographic data to explain ever-recurring patterns of murder in the United States. "--Jacket.