206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Description
See any errors? Let us know!Jonathan Mills: A Detailed Account of His Crimes
Background
Jonathan Mills, born on July 22, 1973, in New Haven, Connecticut, had a troubled past marked by frequent encounters with law enforcement. Between 1990 and 1999, he was arrested twenty-three times, primarily for property and narcotics offenses. His escalating criminal behavior culminated in a series of heinous murders in late 2000.The Murders
In late 2000, Mills committed four brutal murders in Guilford, Connecticut:- Mindy Leigh: In October 2000, Mills strangled 19-year-old Mindy Leigh following an argument. Her disappearance remained a mystery until his later confession.
- Katherine "Kitty" Kleinkauf: On December 27, 2000, Mills entered the home of his former aunt by marriage, 43-year-old Katherine Kleinkauf, intending to steal her ATM card to fund his drug addiction. When Kleinkauf awoke and confronted him, Mills stabbed her to death.
- Rachael Crum: Six-year-old Rachael, Kleinkauf's daughter, was awakened by the commotion. In a bid to silence her, Mills fatally stabbed the young girl.
- Kyle Redway: Four-year-old Kyle, another of Kleinkauf's children, also awoke during the incident. Mills brutally stabbed him to death to eliminate any witnesses.
Arrest and Confession
Following the discovery of the bodies on December 27, 2000, Mills became a prime suspect due to his criminal history and familial connection to the victims. He was apprehended on December 28, 2000, after a drug-fueled binge. During interrogation, Mills confessed to the murders, providing detailed accounts of his actions and motives. ...Read MoreVictims
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Confirmed Victims: (4)
Mindy Leigh Age: (19), Date of Death: 2000-10 ...View 3 additional victims
Links to Additional Sources (3)
See any mistakes? Let us know!Killer's Details
Jonathan
Mills
1973 New Haven, Connecticut, United States
Male
White
Murder
Life imprisonment
4
October - December 2000
Connecticut
December 27, 2000
07/03/2025










