Crazed Australian man head-butts cars on highway in ‘zombie apocalypse’ rage

The man can also be seen hopping on top of vehicles before hurling himself at passing cars.

The unidentified man got out of his vehicle and hit his head – and eventually his whole body – against passing cars, sometimes hopping on top of passing vehicles before again throwing his body at the moving cars. He is currently in custody and being tested for psychological issues.