keywords: afghans afghanistan troops suspects killing
text: U.S. Forces Kill Four in Afghanistan (AP) AP - U.S.-led troops mounted overnight raids on suspected al-Qaida compounds in eastern Afghanistan, killing four people and detaining several others, officials said Sunday. The U.S. military said "several Arab fighters" were among the suspects killed or detained in the operation in Nangarhar province, although a local official said only Afghans survived.