Woman faces decades in prison after lying about murder

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TACOMA, Wash. — A woman faces more than 20 years in prison instead of the two or so she expected to receive after lying repeatedly about the night an 18-year-old was raped, drowned and dismembered in Tacoma.

The News Tribune reports a Pierce County judge invalidated Crystal Jackson's plea agreement with prosecutors, and she will be sentenced later this month for first-degree murder instead of second-degree manslaughter.

The 33-year-old Jackson has argued that she wasn't competent to enter into the plea agreement, which involved testifying against two others accused of Jesus Isidor-Mendoza's death. She's also argued that the attorney who advised her to accept the offer was ineffective.