Officials in Austria say a school shooting has left at least 10 people dead in the European nation's second-largest city, Graz. The shooter is also dead.

A 21-year-old former student, named Arthur A. by the local media, shot and killed 10 people at a high school in Graz, Austria, before taking his own life. It is one of the deadliest school shooting in the country’s history.

A vigil was held Wednesday outside a school where a former student opened fire at a school on Tuesday, killing 10 people and wounding 12 others before taking his own life in Austria’s second-biggest city.