Serbia school shooting: Teen suspect in custody
Teenage boy opens fire in school in Serbian capital
Boy, 13, who shot dead eight children at Belgrade school 'had kill list', World News
Serbia school shooting: 13-year-old shooter kills 9, police say
Student, 13, arrested as Serbian school shooting leaves 9 dead
9 people are dead and a student is in custody after school shooting in Serbia : NPR
Police: Serbia school shooter had list of students to target
8 fatally shot in Serbia town a day after 9 killed at school - WTOP News
Serbia school gunman who killed 9 people cannot be held criminally responsible due to young age: prosecutor
Serbia school shooting: Teen suspect in custody
Police: Serbia school shooter had list of students to target