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Kaylub Giamanco, a father whose two daughters attend Silver Rail Elementary in Bend, Oregon, has described stopping a 16-year-old school shooter on October 15 who killed three children and a teacher before Giamanco fatally shot him. In interviews with Oregon Public Broadcasting and PBS NewsHour, Giamanco said he was the children's "last line of defense" and expressed regret that he could not arrive soon enough to save all the victims, reflecting on the anguish of his heroic but ultimately incomplete intervention.