Why should we do something about possible violence that could kill people? Because we can. We've got the tools and people to prevent this stuff, and they can't

Why should we do something about possible violence that could kill people? Because we can. We've got the tools and people to prevent this stuff, and they can't really do anything about it. So we should, if it saves lives. Hypotheticals about "countries" and "laws" are pretty irrelevant. Laws are enforced by people with the ability to enforce them. And right now, that's us. So let's use that power to save lives.