An important principal of defensive driving is anticipating the mistakes of other drivers on the road. Although you may know the correct driving laws and procedures this be no means guarantees that they will be followed by fellow drivers. Preparing for the ignorance of pedestrians and drivers will help to keep you safe and on your way to providing assistance at the emergencies to which you’re en route.
The following video gives examples of drivers disobeying traffic laws and putting the safety of emergency responders at risk.