CORINTH, Miss. -- An officer helped make a special pre-holiday delivery in a parking lot for a pregnant woman who couldn't make it to the hospital. Sgt. Ken Walker of Corinth came to the aid of Karla White about 4 a.m. Monday. White and her mother were on the way to the hospital and called 911. Dispatcher Ashleigh Hinds advised them to pull over and wait for an ambulance. When Walker showed up, he realized there was no time to wait. The officer helped deliver the baby.