In his six years as police chief, David Brown has endured profound tragedy -- in many different ways.
원문출처 : http://www.cnn.com/2016/07/09/us/dallas-police-chief-david-brown-profile/index.html
원문출처 : http://www.cnn.com/2016/07/09/us/dallas-police-chief-david-brown-profile/index.html