A woman accused of stabbing her poker player husband to death in an exclusive Las Vegas condominium has been indicted on a murder charge that could get her life in prison ifconvicted.

Forty-nine-year-old Jill Rockcastle is due for arraignment May 31st in the slaying of 44-year-old William Gustafik.

He was a former California chiropractor who became a Las Vegas poker pro under the moniker "The Manipulator." The indictment handed up Wednesday in Clark County District Court accuses Rockcastle of premeditated murder in the slaying -- which was discovered April 13th.

Rockcastle was found unconscious three days later in a motel room in San Luis Obispo, California. Police say she sent confessional e-mails to friends, and left a note in a car for her children and overdosed on medication.

She was hospitalized and later extradited from California to Nevada, where she has been held since May fourth without bail at the Clark County jail.