A road raging motorist pulls over and calls the cops for reasons I can't really make out. He seems angry that the cyclists called him an "a--hole". The motorist also claimed one of the cyclists confronted him and put his hands on the car.
From what I can see, we have a guy that doesn't know the rules of the road. He is angry about the fact that he was put in a dangerous situation going into oncoming traffic while being impatient and trying to pass the cyclist. Then, getting angry about having been put in the situation.
Who ever is right or wrong, this is definitely not the way to act towards other people, especially in public and on camera.