if you watch the video closely it shows that after being disarmed, gunman 1 crossed the short distance back up to the bridge that gunman 2 was firing from, whereupon gunman 1 picked up another rifle and recommenced shooting
if you watch the video closely it shows that after being disarmed, gunman 1 crossed the short distance back up to the bridge that gunman 2 was firing from, whereupon gunman 1 picked up another rifle and recommenced shooting