Copyright 2017 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed. Police are investigating a shooting at a school bus early this morning in Whitewater. No children were on the bus at the time of the shooting, and the bus driver was not injured. So far, no one is in custody. Police are not sure where the shots came from,and the bus was taken out of service. This is a developing story and we will update it throughout the day.