With me now is the journalist who obtained these documents, and fellow at the journalist program, steven fisher. thank you for being with me. >> good morning, jose. >> what have you found? >> jose, we found throughout an investigation i've been doing along with her unanimonandez he berkeley, the murderer was on the scene that night. he deployed two units out to every scene of attack against the students. this is especially important considering that the secretary of defense of mexico, soon after the attack, came out and said, my soldiers -- the men from the 27th battalion were not on the scene...