Deletion of Jonelle Matthews

Comment: per  #2: "Wikipedia considers the enduring notability of persons and events." As with the disappearances of many children, there has been significant coverage over the years, including in 1985, 1989, 1991, 2010, 2015 and now 2019. I have added some references and some more information; more can be added (eg a reward was offered
Stance: keep
Cited policy: Wikipedia:What Wikipedia is not (WP:NOTNEWS)