Man Pleads Guilty In Tulsa Beating Death

News On 6

TULSA, OK -- There is a guilty plea in a Tulsa beating death.  Audie McDonald entered the plea on Friday, admitting to killing a man he says raped his sister.   

06/11/2008 Related Story: Arrests Made In Latest Homicide 

The man's body was found tied to a tree.

McDonald was sentenced to 25 years in prison.   He was given credit for time served from the time he was arrested last year.