Would this be the same Australia who's UNARMED population just suffered from two years of tyranny in the form of draconian COVID-19 restrictions? You do know that the average Australian now deeply regrets letting the government talk them into disarming?
So if an 18 year old wants to do a mass shooting they have to go to the underworld.
Here they go to their local gun store and buy 2 AR-15 plus a lot of ammo.
I guess that's why they don't have mass shootings there.