Belgian officials knew all about Brussels terror attack gunman — but were unable to stop him
The Tunisian shooter's profile sheds light on Belgium's security failures.
![Belgian officials knew all about Brussels terror attack gunman — but were unable to stop him](https://static.politico.com/b0/d6/03eb1f1040a99129f812dde59315/belgium-shooting-00351.jpg?#)
The Tunisian shooter's profile sheds light on Belgium's security failures.