Students sent home from school that was site of last year's shooting

The Serbian Interior Ministry confirmed the information, noting that no one has been hurt and that the student did not threaten anyone with the knife.

The school police officer was informed on Friday morning that an 8th grade student had a knife in his backpack, the officer immediately located the student and took him to the principal’s office, said the Ministry.

The Ministry added that all students of this school are safe and that the investigation is ongoing.