Austria’s chancellor says his country will toughen its gun laws after a 21-year-old former student killed nine students and a teacher at his school last week in what’s considered the Alpine country’s deadliest post-war attack.

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.

The Austrian government has outlined plans to tighten gun laws in response to the deadly school shooting in the country's second-largest city of Graz. Chancellor Christian Stocker said on Wednesday the minimum age for the purchase certain types of firearms will be raised from 21 to 25 years,