On July 6th, 1967, 5 year old Judith Elwell went missing from Oklahoma City. Judith was playing in her backyard during the daylight when she vanished without a trace. The police were feeling defeated until another little girl went missing in the same area. 

https://charleyproject.org/case/judith-ann-elwell https://truecrimediva.com/judith-ann-elwell-brenda-lois-white/ https://namus.nij.ojp.gov/case/MP14031 http://www.trackmissing.org/Cases/Details/129 https://www.facebook.com/public/Judith-Elwell