article_snippet.sent: (CNN)A U.S. Army soldier was killed Wednesday in an attack in eastern Afghanistan by an Afghan National Army gunman, a U.S. military official told CNN, shortly after an American official met with a provincial governor.
article_snippet.sent: But an Afghan police chief told CNN that an Afghan National Army soldier shot at U.S. soldiers at a provincial governor's compound in Jalalabad on Wednesday.
article_snippet.sent: an Afghan National Army soldier shot at U.S. soldiers at a provincial governor's compound in Jalalabad on Wednesday opened fire on U.S. troops as an Afghan National Army soldier shot at U.S. soldiers at a provincial governor's compound in Jalalabad on Wednesday were leaving a meeting at a provincial governor's compound in Jalalabad, said Shirzad.
article_snippet.sent: An Afghan soldier was killed and another was injured in a subsequent exchange of gunfire, Shirzad said.
article_snippet.sent: Other troops were injured in the attack, A senior U.S. official said, speaking on condition of anonymity.
highlights_snippet.sent: Afghan soldier fires at U.S. troops, Afghan police official says .