The book I am Kblogging about is Daemon by Daniel Suarez. My prediction is that Sergeant Sedback is right that someone is framing a dead man to take blame for the 2 murders. Also, I think that the creators designed the map Gragg was playing on because it had a more sophisticated name and it was the hardest level he ever played. I predict that the man Gragg wanted to kill was part of Daemon because it was smarter than the other AI. Also, I think when he types in the code he will find out how the people got murdered because the code unlocks a Daemon.