Marvin Lee Irvin

Marvin Lee Irvin

Murderer
3known / alleged victims (3 +)
Case Facts
Gender
male
Country
USA
Location
St. Joseph, Missouri, USA
Date of birth
1950
Age at first offence
29
Characteristics
Victim profile
Women
Method of murder
Shooting / Stabbing with knife
Date(s) of murder
1979 / 1990
Years active
1979–1990
Date of arrest
1991
Status
Life imprisonment

Sentenced to life imprisonment, 1991

Case Summary

Case record: Marvin Lee Irvin

Other details

Marvin Lee Irvin was a former police officer.

Background

West was last seen as leaving St. Joseph State Hospital in St. Joseph, Missouri, on September 11, 1979, where she worked as a nurse's aide. She never made it to the bus stop and has never been heard from again. Prior to her disappearance, West had been threatened.

West had been a friend of Marvin Lee Irvin’s first wife.

Marvin Lee Irvin confessed to West's murder in 1991.

Investigation

Marvin Lee Irvin had been investigated as a suspect shortly after West's disappearance, and West's family believed he was involved. Irvin passed a polygraph and there was little evidence to implicate him.

Police later admitted they made mistakes in the investigation, including failing to search Irvin's vehicle.

A search turned up the bodies of Irvin’s other victims, but there was no sign of West.

Confession and modus operandi

Irvin stated he had stabbed West four times in the chest as she sat in his car. He stated he buried her body in a cornfield in Highland, Kansas.

Irvin also confessed to killing two other women in 1990 and burying them in the same field.

Trial

Irvin pleaded guilty to the other two homicides.

Sentencing

Irvin received a sentence described as “100-year. minimum on plea to three counts” in 1991, and he was serving a sentence of life in prison.

Outcome

Irvin has never been charged in West's case, which remains unsolved.

Timeline

  • September 11, 1979 — West was last seen leaving St. Joseph State Hospital in St. Joseph, Missouri.
  • 1990 — Irvin confessed to killing two other women and burying them in the same field.
  • 1991 — Irvin confessed to West’s murder and pleaded guilty to the other two homicides; he received a sentence described as “100-year. minimum on plea to three counts” and was serving a sentence of life in prison.

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