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Case Description
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Marilyn Nevils, a 38-year-old woman, was tragically murdered in late October 2000. Her badly decomposed body was discovered on the Mississippi River levee about a mile south of Ben-Hur Road in Baton Rouge, Louisiana, in November of that year. Marilyn was linked to the crimes of Sean Vincent Gillis, a serial killer who terrorized the Baton Rouge area between 1994 and 2004. Gillis, who preyed on women, often targeting those involved in high-risk lifestyles, confessed to her murder along with sever ...Read More
Victim Details

Marilyn Nevils

Female

Baton Rouge

LA

2000-10

38

Marilyn

Nevils

11/21/2025