In what way was it dangerous? Clearly no-one was in any danger (apart from the driver) as no-one knew about it until the camera was checked. I seem to remember on the local news that this incident took place at 2.30 in the morning or something, so the road was clear.
These things always make me laugh, the fact that no-one died, there wasn't an accident and we wouldn't even know about it apart from the nazi camera at the side of the road, means that whoever was driving was in complete control of their car. Respect.