Throughout the 70's, 80's, and 90's, the serial murders of red-headed young women were happening all across the southeast. Most of these murders remain unsolved to this day. Few suspects were named in the investigations.
https://www.youtube.com/watch?v=wr0T7Se5J7k
https://www.knoxnews.com/story/news/crime/2018/09/06/redhead-murder-victim-campbell-county-identified/1214514002/
https://newschannel9.com/news/local/tbi-identifies-suspect-in-1985-redhead-murders-case-as-cleveland-tenn-man
https://www.jconline.com/story/news/local/2022/08/31/indiana-cold-case-tracy-sue-walker-1978-missing-person-report-reopened/65466700007/
https://dnasolves.com/articles/stacy_lyn_chahorski/
https://en.wikipedia.org/wiki/Redhead_murders
https://www.aetv.com/real-crime/redhead-murders
https://allthatsinteresting.com/redhead-murders
https://www.wjhl.com/news/local/elizabethton-high-schoolers-present-findings-in-redhead-murders-investigation/