Who is the killer in criminal justice

Dr.
No is the nickname given to a suspected American serial killer thought to be responsible for the murders of at least nine women and girls in Ohio, between 1981 and 1990.
As victims, he primarily chose prostitutes working in parking lots and truck stops located alongside Interstate 71.
There are suspicions that he committed three similar killings in New York, Illinois and Pennsylvania, between 1986 and 1988.
In 2019, Dr No was identified as Samuel Legg III using familial DNA to link him to the crime.

The following is a list of serial killers i.e. a person who murders more than one person, in two or more separate events over a period of time, for primarily psychological reasons who began committing their crimes before 1900.
This list does not include mass murderers, spree killers, war criminals, or members of democidal governments.
This list is chronological by default, but can be re-ordered using the button at the top of each column.