3. Kelly Cook

https://globalnews.ca/news/2654704/high-profile-homicide-of-alberta-teen-kelly-cook-remains-unsolved-after-35-years/
http://www.unsolvedcanada.ca/index.php?topic=53.0
https://www.pressreader.com/canada/calgary-herald/20110426/281509337744751
http://www.unsolvedcanada.ca/index.php?topic=53.0
https://globalnews.ca/video/2655015/kelly-cooks-family-searches-for-closure-35-years-after-disappearance
http://www.rcmp-grc.gc.ca/cc-afn/cook-kelly-eng.htm

2. Glacia Ramsey and Peaches Christberg

https://www.cleveland.com/metro/2013/12/two_girls_killed_in_cleveland.html
https://www.cleveland.com/metro/2014/01/two_girls_killed_in_clevelands.html
http://chimpmania.com/forum/showthread.php?42941-Peaches-amp-Glacia-the-crispy-coonettes
https://www.wkyc.com/article/news/local/cleveland-2-people-treated-for-smoke-inhalation-after-fire/95-316840852

1. Janett Christman

https://medium.com/omgfacts/the-truth-behind-the-babysitter-the-man-upstairs-urban-legend-d41d1722c9e9
https://www.newspapers.com/clip/3930183/janett_christman_1950_missouri/
https://www.columbiatribune.com/article/20100307/News/303079884
https://books.google.ca/books?id=aAcVCgAAQBAJ&lpg=PR1&dq=Janett%20Christman&pg=PR1#v=onepage&q&f=false