I found a girl missing from Berkeley, MO, which is in Saint Louis County. She was reported missing 12/30/08. Since she was reported missing the day before New Years Eve 2008, I can see how someone might think it had been officially recorded as 2009, (holiday and all). She would be 19 now.
Based upon what we know so far, I think this is the one. Since MSM has not released her name, I don't know if it is okay to post the full name. Her initials are SKC.
Here is a link to her info and pics:
http://www.missingkids.com/missingk...NCMC&seqNum=1&caseLang=en_US&searchLang=en_US