Sources for Toybox Killer Case

Wikipedia 

Bailey Sarian YouTube 

Criminal Minds: Fandom

https://www.google.com/amp/s/www.oxygen.com/killer-couples/crime-news/how-toy-box-killer-david-parker-ray-and-cindy-hendy-tortured-women%3famp 

https://criminalminds.fandom.com/wiki/David_Parker_Ray

https://www.google.com/amp/s/www.abqjournal.com/70489/victim-tells-of-captivity.html/amp

https://www.google.com/amp/s/www.dailymail.co.uk/news/article-2047712/amp/David-Parker-Ray-Police-search-lake-remains-40-victims-sex-fiend.html

PHOTOS OF EVIDENCE - IF YOU RECOGNIZE ANY OF THESE ITEMS AND HAVE A MISSING LOVED ONE, PLEASE COME FORWARD

https://www.fbi.gov/contact-us/field-offices/albuquerque/items-david-parker-ray

Betty Broderick Sources

Wikipedia/Murderpedia

https://www.aetv.com/real-crime/inside-the-psychological-battleground-that-pushed-san-diego-socialite-betty-broderick-to-commit-murder

https://www.eonline.com/news/1157789/the-eye-opening-true-events-behind-dirty-john-the-betty-broderick-story

https://www.vulture.com/article/dirty-john-the-betty-broderick-story-characters-true-story.html

https://www.latimes.com/la-me-broderick3jun0390-story.html