Duke Lacrosse Liar Now Has a New Title: Convicted Murderer

Falsely accusing others in 2006, Crystal Magnum created a racial firestorm out of nothing. Today, she's heading to prison. Al Sharpton and the New Black Panthers are not expected to offer comment.

Most widely known as the woman who falsely accused three Duke University lacrosse players of rape, Crystal Mangum will now be known as a convicted killer.

A seven-man, five-woman jury found Mangum, 34, guilty of second-degree murder in the April 3, 2011, stabbing of her boyfriend, 46-year-old Reginald Daye. He died 10 days later of complications at Duke University Hospital.

Mangum claimed the stabbing was a case of self-defense, saying Daye was beating her in a jealous rage when she grabbed a knife and "poked him in the side."

Jurors deliberated for about six hours over two days before reaching their verdict. Superior Court Judge Paul Ridgeway then sentenced her to 170 to 216 months in prison.