A second person has pleaded guilty in the murder of a Kentucky social worker.  Renee Terrell pleaded guilty to murder and other charges in the death of Boni Frederick.

Terrell and Christopher Lutrell were accused of killing Frederick and kidnapping Terrell's infant son in October 2006.  They were found in Illinois after a nationwide manhunt.

Terrell is scheduled to be sentenced later this month.  Lutrell pleaded guilty but mentally ill to aggravated murder and other charges.  Both face a life sentence without parole.