Molten metal comes down the side of the building after the plane crashes into it. <br /><br />From: <br /><br /><a class="link" rel="nofollow" href="http://video.google.com/videoplay?docid=545886459853896774&q=wtc+molten+metal&hl=en">http://video.google.com/videoplay?docid=545886459853896774&q=wtc+molten+metal&hl=en</a>
