Maegan Hembree was last seen in Lubbock County on February 26th of last year.
That's when authorities say she was seen riding in a car with 48-year-old Michael Ramsey.
Ramsey has been named a person of interest in Hembree's disappearance.
Authorities announced his arrest on unrelated charges in April of last year.
Anyone with information about Hembree's disappearance is asked to call Crime Line at 741-1000. Callers can remain anonymous.
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