According to the reporter of the "Vremena" portal, a group of parents entered the Vladislav Rybnikar Elementary School, where the shooting took place this morning.
The police blocked the street where the school was located.
As reported by RTS, the teacher and three children who were injured were admitted to the Emergency Center in Belgrade, and all of them have gunshot wounds in the chest area.
The injured teacher and one child have to undergo surgery immediately, while two children are in the intensive care unit.
Doctor Marko Egcegovac from the Emergency Center told RTS that the two injured are out of danger.
According to initial information, the suspect for the school shooting is a 14-year-old boy. He shot the former teacher and the school guard.
According to information from the "Vremena" portal, the guard Dragan, who was loved by the students, was killed.
One person was killed and several students were injured in the shooting at Vladislav Ribnikar elementary school.