Road RAGE, at least in California, is a serious problem. It often happens when a slower vehicle is holding up traffic. It's not always clear as to why a vehicle might be going slower, which lends itself to part of the cause; if the driver behind feels the slower driver in front is going slow on purpose, the chances of road rage occuring are much greater than if, (like this particular case), the slower vehicle is simply not capable of going any faster.

What ever the cause, the worst thing a victim of road rage can do is create some kind of confrontation with the angry driver. This especially includes approaching the angry driver after you've exited your vehicle.