The use of a robot to kill the man who authorities say fatally shot five Dallas police officers has drawn attention in part because it's the first time police have used robots in such a manner.
원문출처 : http://www.cnn.com/2016/07/09/opinions/dallas-robot-questions-singer/index.html
원문출처 : http://www.cnn.com/2016/07/09/opinions/dallas-robot-questions-singer/index.html