Brent Thompson, a Dallas Area Rapid Transit officer killed during unrest overnight in Dallas, was the first officer killed in that agency's line of duty.
원문출처 : http://www.cnn.com/2016/07/08/us/dallas-shooting-victims/index.html
원문출처 : http://www.cnn.com/2016/07/08/us/dallas-shooting-victims/index.html