Road rage is aggressive or angry behavior exhibited by people driving a vehicle. These behaviors include rude and verbal insults, yelling, physical threats or dangerous driving methods targeted at other drivers, pedestrians, or cyclists in an effort to intimidate or release frustration. Road rage can lead to altercations, damage to property, assaults, and collisions that result in serious physical injuries or even death. Behaviour has included cutting motorists off, inappropriate honking, flashing headlights, using obscene gestures, flipping off another driver, swerving, tailgating, brake checking, and physical confrontation.