(Escalante, UT) — Garfield County authorities are asking for help locating a missing Escalante woman. Seventy-year-old DeEtte Spencer has been missing since January 26th. She was last seen at a Walmart in Price after visiting family in Colorado. Spencer is believed to be driving a Buick Lucerne with Utah license plate E60-4JU. A Silver Alert and nationwide attempt-to-locate were issued Friday. Her family last tracked her iPhone in Colorado, but authorities have since lost the signal.