The United States has by far the largest number of documented serial killers in the world. According to Radford University's Serial Killer Information Center, it has more documented serial killers than the next ten highest countries on the list. See moreA serial killer is typically a person who kills three or more people, with the murders taking place over more than a month and including a significant period of time between them. The Federal Bureau of Investigation (FBI) … See more• List of rampage killers in the United States• List of mass shootings in the United States See more• Burkhalter Chmelir, Sandra (2003). "Serial Killers". In Robert Kastenbaum (ed.). Macmillan Encyclopedia of Death and Dying. Vol. 2. … See more

A serial killer is typically a person who murders three or more people, in two or more separate events over a period of time, for primarily psychological reasons. There are gaps of time between the killings, which may range from a few days to months, or many years. This list shows all known serial killers from the 20th century to present day by number of victims, then possible victims, then date. For those from previous centuries, see List of serial killers before 1900

A list of 50+ notorious serial killers from the US, including their photos, …

Learn about the lives and crimes of some of the most notorious serial killers in history, …

Learn about the lives and crimes of seven of the most notorious serial killers in history, from Jack the Ripper to Ted Bundy. Find out how they murdered, tortured, and mutilated their victims, and why they were never caught or …

A serial killer (also called a serial murderer) is a person who murders three or more people, with the killings taking place over a significant period of time between them.

What causes someone to become a serial killer? It’s a malignant …