#UP12167 on NamUs has been excluded as a possibility for Jennifer
I have also found this information I don’t know if it was looked into or if it was something useful.
Vicki received an unexpected letter from a Steak ’n Shake restaurant in St. Louis, Missouri, addressed to Jennifer. The letter thanked her for filling out a comment card about her dining experience.
I also saw on the Charley Project page that Jennifer worked at Baby Dolls (there was a tip stating that there was a trafficker linked to Baby Dolls and St. Louis. No name or other information was given)