In this episode, Rachael covers the heinous crimes committed by two teenage girls, Holly Harvey and Sandra Ketchum, which includes the murder of Holly's grandmother and grandfather. What drove them to do this?
Sources:
1) https://www.investigationdiscovery.com/crimefeed/murder/killer-couple-murderous-lesbian-teens-holly-harvey-sandra-ketchum
2) https://murderpedia.org/female.H/h/harvey-holly.htm
3) https://thecinemaholic.com/sarah-and-carl-collier-murders/
4) https://heavy.com/news/2015/08/holly-harvey-killer-instinct-sandra-ketchum-grandparents-carl-sarah-collier-murder-stab-trail-bio-age-facebook-tv/
5) https://law.justia.com/cases/georgia/supreme-court/2021/s21a0871.html
6) https://kileystruecrime.squarespace.com/kileystruecrimeaddict-blog/the-murders-of-carl-and-sarah-collier
7) https://fayettecountyga.gov/information/fayette-facts#keys
8) https://latestnews.fresherslive.com/articles/holly-and-sandy-killers-where-are-they-now-what-happened-to-sarah-and-carl-collier-507340