Serbian police said early Friday they had arrested a suspect in a series of shootings that killed at least eight people and wounded 14, the nation’s second such mass shooting in two days. The arrest followed an all-night search by hundreds of police, who sealed off an area south of Belgrade where the shooting took place. The shooting came a day after a 13-year-old boy used his father’s guns to kill eight fellow students and a guard at a school in Belgrade in the nation's first mass shooting in ten years.
