- Caitlin Marie Denison:
- https://www.yourbasin.com/news/new-information-sparks-renewed-interest-in-caitlin-denison-disappearance/
- https://charleyproject.org/case/caitlin-marie-denison
- https://www.facebook.com/caitlin.denison
- https://www.facebook.com/findcaitlindenison/
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- Linda Gibson and Cody Lee Garrett:
- https://www.wymt.com/content/news/22-year-old-double-murder-still-unsolved-family-pleads-for-answers-386898851.html
- https://www.wkyt.com/2024/07/25/family-still-seeking-justice-decades-after-kentucky-double-murder/
- https://www.findagrave.com/memorial/17861453/cody-lee-garrett
- https://www.findagrave.com/memorial/30078055/linda_charlene-gibson
- https://sinisterdeeds.medium.com/she-told-her-father-she-feared-for-her-life-32136e54d194
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- Steven Charles Clark:
- https://discover.hubpages.com/politics/the-strange-disappearance-of-steven-clark-vanished-from-a-public-restroom
- https://www.the-sun.com/news/uk-news/2747804/who-was-steven-clark-when-did-he-go-missing/
- https://www.bbc.com/news/uk-england-tees-56101778
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- Virginia Marie Olson:
- https://wildbluepress.com/campus-murder-true-crime-gallery/
- https://finishedpages.com/the-unsolved-murder-of-virginia-olson-in-north-carolina-2/
- https://www.findagrave.com/memorial/37183783/virginia_marie-olson
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- Wilma June Nissen:
- https://kiwaradio.com/local-news/suspect-photo-released-in-1978-murder-case/
- https://iowacoldcases.org/case-summaries/wilma-june-nissen/
- https://www.nwestiowa.com/news/new-lead-for-lyon-county-cold-case/article_31e9c062-1961-11e6-a014-53443c67e206.html
- https://www.findagrave.com/memorial/19379833/wilma-june-nissen
- https://www.reddit.com/r/WilmaJuneNissen/