Oregon man who killed school shooter says he regrets there were children he didn't save

Kaylub Giamanco, a 36-year-old father, fatally shot a teenage gunman to end a rampage at an Oregon elementary school. The incident, which occurred last week, resulted in the deaths of three children and one teacher. Giamanco, whose two daughters attend the school, described himself as the children's last line of defense during the event.

In the aftermath of the shooting, Giamanco expressed regret that he did not arrive at the scene soon enough to save all the victims. He shared his account of the incident with Oregon Public Broadcasting one week after the tragedy took place.