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

VIDEO: Family of Dena Dean to hold vigil for 20th anniversary of unsolved murder.

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