Discription of Events: Driver became enraged at a 4-way stop. The cars were not going fast enough for him. He was behind me and there were two vehicles in front of me. He honked continuously. I finally flipped him off. He attempted to pass me by driving on the wrong side of the street. He nearly went head on into another vehicle. He again drove on the wrong side of the street, got in front of me and got out of his car. He began yelling and cursing. He hit my window and my hood with his hand. Another driver tried to calm him down and he cursed her too. A truck behind me honked and that set him off again. The truck attempted to go around. The road rager ran to his vehicle and nearly hit the truck to prevent it from passing him.I called 911 and was transferred to a non-emergency line.