Marengo County officials confirm that a suspect is in custody after a woman was shot and killed at Marengo County sheriff's office in Linden last night.
Police say 52-year-old Eddie White of Gallion pulled a shotgun from his car and shot his girlfriend in the back.
They say he had rammed her car and shot her in the county jail parking lot.
The suspect was later arrested at his home.
He's being held in the Marengo County jail.