Midway through his murderous rampage, the Virginia Tech gunman went to the post office and mailed to television network NBC a package containing photos and videos of him brandishing guns and delivering a snarling, profanity-laced tirade about rich "brats" and their "hedonistic needs." "You had a hundred billion chances and ways to have avoided today," 23-year-old Cho Seung-Hui says in a harsh monotone. "But you decided to spill my blood. You forced me into a corner and gave me only one option. The decision was yours. Now you have blood on your hands that will never wash off." NBC said the package contained a rambling and often incoherent 23-page written statement, 28 video clips and 43 photos. Several of the photos showed him aiming handguns at the camera.