After 9/11, this judge turned investigator started infiltrating chat rooms run by terrorists.
원문출처 : https://www.cnn.com/videos/us/2018/08/16/declassified-terrorists-montana-mom-shannen-rossmiller-orig-md.cnn
원문출처 : https://www.cnn.com/videos/us/2018/08/16/declassified-terrorists-montana-mom-shannen-rossmiller-orig-md.cnn