A road rage shooting on I-459 injured one person on Monday, authorities said. An 18-wheeler was traveling northbound between Liberty Park and Grants Mill Road when someone fired a shot through the door of the truck, hitting the driver in the leg. The trucker was taken to Grandview Medical Center for treatment. The shooting happened between 3:20 and 3:30 p.m. Anyone with information is asked to call Irondale police.