Austria is in mourning and its gun laws under scrutiny, after what is said to be the country’s deadliest mass shooting in peace time. A former student gunned down 10 people at a secondary school before fatally shooting himself. Authorities are trying to determine the motive behind the attack. A local report claims the shooter’s suicide note suggested he was a victim of bullying. European leaders say they are shocked and saddened by news of the shooting. Will Denselow reports from Brussels.
