Discription of Events: Driver was cut off by another vehicle on I-10 and subsequently drove between two lanes to throw objects out his window at the other vehicle. He continuously slammed his brakes and swerved in front of multiple lanes until other vehicle reached next exit ramp. Driver proceeded to follow towards exit and once more slam brakes on the off ramp in front of vehicle that cut him off. He finally returned to highway where driving resumed normal and other vehicle was gone.