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What makes a serial killer a serial kier serial#

Antisocial personality disorder- disregard for other people. Borderline personality disorder- pattern of ongoing instability in moods, behavior, self-image, and functioning.

What makes a serial killer a serial kier serial#

There may or may not be evidence of sexual contact present at the crime scene. The most common mental illnesses found in serial killers are: Schizophrenia- affects a persons ability to think, behave, and feel clearly. Sexually-based is a motivation driven by the sexual needs or desires of the offender.The condition may include auditory and/or visual hallucinations and paranoid, grandiose or bizarre delusions. Psychosis is a rare situation in which the offender is suffering from a severe mental illness and is killing specifically because of that illness.Serial killers are not limited to any specific demographic group. Serial killers are driven by their own unique motives or reasons. Power/thrill is a motivation in which the offender feels empowered and/or exhilarated when he kills his victims. There is no generic template for a serial killer.Examples of these include terrorist groups or an individual(s) who attacks a specific racial, gender or ethnic group out of sheer hatred for the group. When we find them, we can't figure out why they do what they do, how they're able to commit so many crimes without being found. Ideology is a motivation to commit murder in order to further the goals and ideas of a specific individual or group. 'We can't see them, we don't know them, we can't identify them.A few examples of these types of crimes are comfort/gain killings, robbery-homicide or multiple killings involving insurance or welfare fraud. The four main types of serial killers based by the type of crime they.

According to them, it involves committing two or more murders with a psychological motive and sadistic sexual overtones.

Financial gain is a motivation in which the offender benefits monetarily from killing that is not drug, gang or organized crime-related. According to the FBI, a serial killer is someone who commits at least three murders over more than a month with an emotional cooling off period in between.

For example, murder may be perpetrated by a drug gang in order to eliminate its competition.

Criminal enterprise is a motivation in which the offender benefits in status or monetary reward by committing murder that is drug, gang or organized crime-related.

Anger is a powerful motivation in which the offender displays rage or hostility toward either a certain subgroup of the population such as the homeless or society as a whole.

As concisely reported by the FBI in 2005, they are listed below. Various studies have identified specific genetic factors that can lead to the genesis of a serial killer however, it is still unknown which genetic pathways beget the development of these factors. The categories are not intended to be a complete measure of serial offenders, nor are they intended to comprise a theory of their motivation. Genetics can have a great influence in determining whether someone grows up to become a serial killer.