• Family of Dena Dean holds vigil for 21st anniversary of unsolved murder

    By: Preston Jones

    Updated:

    TULSA, Okla. - Quick Facts:

    • Friends, family, and law enforcement will gather in Berryhill today for a vigil for Dena Dean.
    • Dena Dean was 16 years old when she disappeared 21 years ago.
    • The TCSO Cold Case Task Force formed two years ago, and is actively working on the case.
    • Dean's family holds a vigil every year to remember her.
    • In the past two years, the task force has interviewed new witnesses in the case and served multiple search warrants.
    • Witnesses could have answers in cold case
    • Last year, TCSO named three persons of interests and served search warrants. They've since backed off on releasing those names, but say there are new developments in the case.
    • The Cold Case Task Force will have a command post setup, hoping people will come by with information.
    • You can also call in tips at the Task Force Office: 918-596-5723

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