A teenager stabs a 7-year-old to death and wounds a teacher and 3 more children in a Croatian school

ZAGREB, Croatia (AP) — A knife-wielding teenager walked into a school in Croatia’s capital on Friday, stabbed a 7-year-old girl to death and wounded three more children and their teacher, authorities said. The attack took place around 9:50 a.m. on the last day of school before...