After Attack, Austria Seeks To Reform Intelligence Sector

The transcript discusses a deadly shooting in Vienna, where a 20-year-old gunman killed four people and injured twenty others. The gunman, a dual citizen of Austria and North Macedonia, was previously convicted for attempting to join the Islamic State but was released early. Austrian authorities arrested 14 individuals connected to the suspect, all with immigrant backgrounds. The government acknowledges the need for better tools to monitor extremists and plans reforms to prevent future attacks.

What did the courts inform lawmakers regarding Austria's capabilities to monitor extremists?

How many people were arrested in connection with the suspect, and what was their common background?