Oregon: (RightNow) A 16-year-old boy opened fire at a school in Oregon, killing 3 children and a teacher. The incident occurred in the morning local time.

According to a foreign news agency, the deceased children were aged 5, 8, and 11, while the teacher was 54 years old. The attack was sudden and unprovoked.

The shooter was also killed. A nearby individual shot him to protect others present at the scene.

U.S. authorities have initiated further investigations into the incident. The motives and reasons behind the attack are still unclear.

It is noteworthy that school shootings have occurred in the U.S. before, raising questions about the security of educational institutions.