美联社新闻一分钟 AP 2015-12-21（在线收听）

This is AP News Minute. 1. Baltimore streets were calm overnight after a jury couldn’t reach a decision in the trial of William Porter. He’s the first of six police officers to stand trial in connection with the death of Freddie Gray. Riots shook the city after Gray’s death back in April. 2. Donald Trump held a campaign rally in Mesa, Arizona Wednesday. The Republican presidential candidate pushed for a wall on the US-Mexican border and gun rights. 3. Police in El Salvador have arrested the former head of that country’s football federation. US authorities want to extradite Reynaldo Vasquez to face corruption charges. 4. And soccer’s all-time scoring leader’s played her final game. Abby Wambach played 70 minutes as the US women’s team lost to China 1-0. Matt Small, the Associated Press, with AP News Minute.