Described as "despondent" since a recent break-up, according to NBC 11, Ruiz is "of Asian descent with black hair and brown eyes. She is 5 feet 5 inches tall and weighs 115 pounds."
If you have information as to her whereabouts, please contact Mill Valley police Detective Sargent G. Dean Loutas at 415-389-4100.
(Aw, even Spotswood has a touching bit on Ruiz as well. Sigh.)
Image credit: NBC11