Michael, the casualty is in the grass to the left of the roll back, just off the road way. The officer is at the top of the ramp, possibly thinking the he would stage to block the ramp as that would have been the logical direction to remove the vehicle. It is debatable if the roll back caused a hazard due to where it was parked. Would cones have helped maybe, however we do not have the information as to why traffic slowed. As it was reported by the operator who appears in the blue shirt and without any ansi gear. This was the only vehicle involved and it was able to be driven out. In my view 98% of this is on the distracted motorist, 1% on law enforcement and 1% on the tow operator. In the end everyone involved learned a lesson and no one was injured. It could have been much was!