A tragic school shooting in Sanski Most, Bosnia, resulted in the deaths of three employees and serious injury to another. The shooter, identified as a former janitor, used an automatic rifle and subsequently attempted suicide. The victims included the school director Nijaz Halilović, English teacher Gordana Midžan, and Nisveta Kljunić. The incident occurred during a meeting while the school was closed for summer break, and police are investigating the shooter's reported disputes with the school management. The gunman is in critical condition after being transported to a hospital. This event comes as a rare instance of mass shooting in the Western Balkans, a region still awash with weapons from the 1990s conflicts.