Clinton Firefighter John Denney, left, and Assist. Chief DJ Woodall help clean up debris from a two-vehicle collision Friday afternoon on Route 66 near the exit 69 offramp. Denney is applying sawdust to soak up the vehicle liquid, and Woodall is sweeping glass and debris from the road. It is believed no serious injuries were sustained from the occupants of the silver Jeep above and the white Ford …