U.S. Forces Bomb Falluja, Release Police  BAGHDAD (Reuters) - U.S. forces freed the police chief of  the rebel-held city of Falluja on Tuesday after warplanes  bombed what the military said were houses and arms dumps used  by America's top enemy in Iraq. 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 