The National Rifle Association is defending the idea that the best response to the Newtown's school massacre is to place armed guards in all schools.美国步枪协会表示，应对纽敦市学校枪击案的最好方法是在所有的学校部署持枪警卫。
Police in Connecticut are saying there will be no quick answers as to what prompted Friday's shooting that killed 26 children and adults at their school. 周五，康涅狄格州一学校发生枪击案，致26名儿童及成人死亡，该州警方表示枪击案的...
From NPR News in Washington, I'm Korva Coleman. Police in Newtown Connecticut are still investigating the crime scenes where 27 people died yesterday. 这里是华盛顿NPR新闻，我是科尔瓦·科尔曼。昨天，康涅狄格州纽敦市发生案件致27人死...