DRIVING BEHIND I WAS DRIVING BEHIND TRAFFIC WAS PULLING UP TO A RED LIGHT AT THE INTERSECTION PUT MY FOOT ON THE BRAKE AND GOT NOTHING AT ALL THE BRAKE WAS HARD AS A ROCK I WOUND HITTING TWO CARS AND PLOWING INTO A TREE I EVEN TRIED HITTING THE EMERGENCY RAKE BUTTON NOTHING NO SKID MARKS NO NOTHING THE CAR JUST KEPT ON ROLLING