Shooting at Oregon elementary school in US kills four, including three children

A shooting at an elementary school in Oregon, in the northwestern United States, has killed at least four people, including three children.

According to CBS and CNN, the shooting took place on Thursday. Local police said four people died in the shooting at the school.

Three of those killed are children. BBC's American partner organization, CBS, has also reported on the incident.

The death toll from the shooting is reported to be at least four.