Crystal went missing under some very suspicious conditions. Her step dad and mom appear to be guilty. A person was convicted for her murder without a body ever being found…. https://www.oklahoman.com/article/2613740/extradition-requested-kentucky-asked-to-return-suspect-in-girls-murder
https://mylifeofcrime.wordpress.com/2013/09/05/parents-gone-wild-benjamin-crider-ii-killed-his-stepdaughter-12-year-old-crystal-gayle-dittmeyer-whose-body-has-never-been-recovered/
https://www.findagrave.com/memorial/44661461/crystal-gayle-jones
https://www.newspapers.com/clip/34900854/the-daily-oklahoman/
https://www.okgazette.com/oklahoma/man-who-confessed-to-oklahoma-murder-dies/Content?oid=2960092
https://www.oklahoman.com/article/2615447/missing-girls-stepfather-agrees-to-return-for-trial