I WAS APPROACHING A RED;IGHT IN PHOENIX, A TRUCK WAS IN FRONT OF ME I APPLIED THE BRAKE AND THE ACCELERATOR AMPED UP. THE GUY I REARENDED SAID HE SAW MER CROW HOPPING AS MY TRUCK WAS DOING THIS. I HAD MY FOOT FIRMLY PRESSED ON THE BRAKE AS HARD AS I COULD. I ONLY STOPPED WHEN I REAR ENDED HIM. I WAS ON A CITY STREET IN PHOENIX.