"The letter music notes and weather notes that were done down there reached a point where you didn't need to kill a person. The piece itself became a weapon: the letter itself. So fame was the most interesting to take out. How do you know George Washington? You know him through a name. You shoot the letter on the train at the other name and it takes out that name. So therefore homeboy has no identity. Why should I kill him? He'll just be dead anyway because nobody will know who he is. He'll just be a walking zombie."