Motives and Differences in Serial and Mass Murders

Serial murders are the most terrifying and astonishing phenomenon crimes of todays. Serial murders are matters of hot discussion of sociology, expanding, criminology and sociology. Serial murders are not a unique phenomenon in a specific area of the world, but it has been seen all over the world. But it is a likely unique and has been estimated that this murders are less than percent among the others. But the social influence of such thing is dramatically high in such way that there is not overview of serial killers. Serial killers are different from each other both in motives and behaviors in crime. This article divides in tow part, first the reasons for serial killings and their differences with the other murderers, and the second part, specie ology of serial murder and psychological disorder of the doer.