The bystander who stepped in to stop a gunman at Silver Rail Elementary School in Bend, Oregon, has come forward and identified himself as Kaylub Giamanco, a lifelong Bend resident who has two daughters at the school. Police say he pursued and fatally shot the 16-year-old attacker, ending a rampage that took the lives of three children and a teacher and wounded two others. A statement released by Giamanco's family on Friday said, "He is not seeking recognition, but instead wishes to express his gratitude to the first responders, school personnel, and community for the outpouring of love and support." "The tragedy at Silver Rail Elementary has devastated the Bend community," they wrote. Giamanco and his family asked for privacy and said they will not be giving interviews.