UIL shakes up District 12-6A Fri, 02/04/2022 - 12:00am With Killeen adding a new high school next year, the UIL district for Copperas Cove High School will look very ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about UIL shakes up District 12-6A