I also say guns should be illegal because not loving once, EVER, in the history of the world has there been a shooting in a school in Ireland. Because guns are illegal. The worst that ever happened was an air rifle accidentally got shot into the school.
Well of course there wont be a lot of shootings if there aren't guns, that doesn't mean people cant do other stuff.
The amount of car crashes would be 0 if we just made cars illegal too.
Besides, Ireland has a population smaller than most notable cities, consider how many people there are in a country to how many school shootings there have been in that country, the ratio is gonna be pretty low, now if that were applied to a country with only 4 million people, yeah there aren't gonna be many cases.
The main point is that guns or no guns if someone wants to forget up a school they will.