CNN Declassified November 4, 2019 07:05:00
Not all the squads had that. in a case like this, it is vitally important to have someone who can put all of the information that all of the agents are gathering and make sense of them. >> it's almost like we're putting a big puzzle together. >> once we de crypted a letter, my agents created a matrix. >> it's what we use on sub-cases where we don't know who the person is. we lineup those facts. so in this case, there were some parts of the letter that he wrote which we use as matrix points. so the matrix points we worked off then were military background. he had a knowledge of anthology becaus...