The Bell County Sheriff's Department is at the scene of a shooting on an I-35 access road.
Investigators have shut down the service road at the intersection of Hill Road, near the Bell & Williamson county line.
They say two men who knew each other got into an argument, when one of them pulled a gun and shot the other in the head.
The victim was alive, conscious and was transported to Baylor Scott & White Medical Center in Temple, according to Bell County Major T.J. Cruz.
This is a developing story.