GOLDEN STATE KILLER:

CBS News (4-22-17): https://www.cbsnews.com/news/golden-state-killer-connecting-the-dots-in-the-search-for-a-serial-predator/

Richmond University: https://jolt.richmond.edu/2019/10/30/familial-dna-testing-the-golden-state-killer-and-how-it-affects-you/

The Golden State Killer and DNA: https://dna-explained.com/2018/04/30/the-golden-state-killer-and-dna/

ABC News: https://abcnews.go.com/US/dna-family-members-helped-solved-golden-state-killer/story?id=54800093

GRIM SLEEPER:

Grim Sleeper-Wikipedia: https://en.wikipedia.org/wiki/Grim_Sleeper

LA Times: https://www.latimes.com/archives/la-xpm-2010-jul-08-la-me-grim-sleeper-20100708-story.html

MISC:

Jody Loomis Case: https://www.newser.com/story/298585/suspect-in-1972-murder-kills-himself-hours-before-verdict.html

Familial DNA Used in Only 12 States: https://www.nbcnews.com/news/us-news/familial-dna-puts-elusive-killers-behind-bars-only-12-states-n869711