It sounds extreme, but it works in the UK and other societies. Why wait till someone uses a weapon or harms someone? What other purpose is a weapon used for? It

It sounds extreme, but it works in the UK and other societies. Why wait till someone uses a weapon or harms someone? What other purpose is a weapon used for? It's for offense, or "offense is the best defense", which I disagree with. Disarm everyone, civilize this place a bit. We should be following Europe's lead here.