Bailey Sarian / 8 min
Case file
Wichita serial murders (1974–1991)
Documents violence · sexual violence · crimes against children · torture · domestic violence — written to inform, not to shock.

Between 1974 and 1991, at least ten people in Wichita and Park City, Kansas, were killed by a man who later identified himself as "BTK" (bind, torture, kill). The killings began on January 15, 1974, with the murders of four members of the Otero family — Joseph Sr., Julia, Joseph II, and Josephine Otero — who were bound and killed inside their home. On April 4, 1974, Kathryn Bright was killed and her brother Kevin was shot and survived. On March 17, 1977, Shirley Vian Relford was killed after her son was approached on the street and led the perpetrator back to their home; her three children were locked in a bathroom but not harmed. On December 8, 1977, Nancy Jo Fox was killed in her home. The perpetrator sent multiple taunting letters and communications to police, media, and a would-be victim between 1974 and 1979, describing crime details not publicly known and demanding media attention, before going silent for over a decade.
The killings resumed in the mid-to-late 1980s and were only later confirmed as the work of the same person. Marine Hedge was killed on April 27, 1985, near her Park City home; her body was found in a ditch on May 5, 1985. Vicki Wegerle was killed in her home on September 16, 1986, a case in which her husband was long suspected by some in the community before the true perpetrator was identified. Dolores Davis was killed on January 18, 1991, and her body was found under a bridge on February 1, 1991.
The case went cold until March 2004, when a letter was sent to the Wichita Eagle claiming responsibility for the Wegerle killing, along with crime-scene photographs and a photocopy of Wegerle's stolen driver's license — information that had not previously linked her death to the earlier series. Additional communications followed over the following months, including packages and postcards sent to media outlets and left in public locations. In February 2005, a floppy disk sent to a Wichita television station was found to contain deleted computer metadata referencing "Christ Lutheran Church" and identifying the document's author as "Dennis." Investigators traced this to Dennis Rader, president of that church's council. A court-ordered DNA test comparing a sample obtained from Rader's daughter to DNA recovered from under Vicki Wegerle's fingernails showed a familial match, providing grounds for Rader's arrest.
Rader was arrested on February 25, 2005, near his Park City home and was charged on February 28, 2005, in Sedgwick County District Court with ten counts of first-degree murder. On June 27, 2005, he changed his plea to guilty and described the killings in detail to the court. On August 18, 2005, he was sentenced to ten consecutive life sentences with a minimum of 175 years, Kansas not having enforced the death penalty at the time of the murders. He was subsequently incarcerated at the El Dorado Correctional Facility in Kansas, where he remains held in solitary confinement.
Key facts
- Victims
- Dolores Davis, Vicki Wegerle, Kathryn Bright, Joseph Otero Sr., Julia Otero, Joseph Otero II, Josephine Otero, Nancy Jo Fox, Marine Hedge, Shirley Vian Relford
- Date
- 1970s
- Location
- Wichita and Park City, Kansas
- Case status
- solved
Case timeline
1974-01-15
Joseph Sr., Julia, Joseph II, and Josephine Otero are murdered in their Wichita home.
1974-04-04
Kathryn Bright is killed and her brother Kevin is shot and survives an attack at their home.
1974-10
A letter signed 'BTK' is sent to The Wichita Eagle claiming responsibility for the Otero murders.
1977-03-17
Shirley Vian Relford is murdered in her home in Wichita.
1977-12-08
Nancy Jo Fox is murdered in her home in Wichita.
1978-02-10
A letter is sent to Wichita TV station KAKE claiming responsibility for the Otero, Bright, Relford, and Fox murders.
1979-06-15
A letter is left outside the residence of Anna Williams, who had evaded a murder attempt earlier that year.
1985-04-27
Marine Hedge is murdered near her Park City home.
1985-05-05
Marine Hedge's body is recovered from a ditch.
1986-09-16
Vicki Wegerle is murdered in her Wichita home.
1991-01-18
Dolores Davis is murdered in her home.
1991-02-01
Dolores Davis's body is discovered under a bridge.
2004-03-19
The Wichita Eagle receives a letter claiming responsibility for the Wegerle murder, including stolen crime-scene material.
2005-02-16
A floppy disk containing deleted metadata is sent to Wichita station KSAS-TV, later traced to Dennis Rader.
2005-02-25
Dennis Rader is arrested near his Park City home.
2005-02-28
Rader is charged with ten counts of first-degree murder in Sedgwick County District Court.
2005-06-27
Rader changes his plea to guilty and describes the murders in court.
2005-08-18
Rader is sentenced to ten consecutive life sentences with a minimum of 175 years.
2005-08-19
Rader is moved to the El Dorado Correctional Facility.
Best coverage
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Bind, Torture, K*ll: Who was the BTK Killer?
People
Dolores Davis
VICTIMKilled in her home on January 18, 1991.
citation on file
Vicki Wegerle
VICTIMKilled in her Wichita home on September 16, 1986.
citation on file
Kathryn Bright
VICTIMKilled on April 4, 1974, following a home invasion.
citation on file
Joseph Otero Sr.
VICTIMKilled in his home on January 15, 1974.
citation on file
Dennis Rader
CONVICTEDPleaded guilty on June 27, 2005, to ten counts of first-degree murder and was sentenced to ten consecutive life sentences.
citation on file
Julia Otero
VICTIMKilled in her home on January 15, 1974.
citation on file
Joseph Otero II
VICTIMKilled in his home on January 15, 1974.
citation on file
Josephine Otero
VICTIMKilled in her home on January 15, 1974.
citation on file
Nancy Jo Fox
VICTIMKilled in her home on December 8, 1977.
citation on file
Marine Hedge
VICTIMKilled near her Park City home on April 27, 1985.
citation on file
Shirley Vian Relford
VICTIMKilled in her home on March 17, 1977.
citation on file
Places
Common questions
- What happened to the victim?
- Dennis Rader, a Wichita-area man who worked as an ADT security installer and later a Park City compliance officer, murdered at least ten people in Wichita and Park City, Kansas, between 1974 and 1991, taunting police and media with letters as "BTK." He was identified through DNA and computer metadata and arrested in February 2005, later pleading guilty to ten counts of first-degree murder.
- Where did the murders happen?
- Wichita and Park City, Kansas.
- Who was convicted?
- Dennis Rader (Pleaded guilty on June 27, 2005, to ten counts of first-degree murder and was sentenced to ten consecutive life sentences.).
- What is the current status of the case?
- Status: solved. Last verified July 2026.
Sources
- Dennis Raderwikipedia · Wikipedia · 2026-07-05
- Contemporaneous coverage — BTK confessionsnews · CBS News · 2026-07-05
- Contemporaneous coverage — BTK casenews · NBC News · 2026-07-05
Last verified JUL 2026



