After the recent attacks in Manchester and London, the Irish people have been questioning whether Ireland's preventative and security measures are enough to handle such an incident.
Even though there is no threat of an imminent attack, the authorities are making sure that we are prepared.
There is a simulated terrorist attack taking place on Dublin Docklands this morning.
The train station is being closed for the exercise, according to the Irish Examiner.
— Juliette Gash (@JulietteGash) July 14, 2017
The anti-terror exercise taking all this morning, and people are being urged to stay away from the area.