Is Social Media a Bullying Platform?

The school system is largely caused by teachers unions preventing any kind of competition so that they can't evolve to their best state. Added to that, a social media is basically a bullying platform. So you throw them into a 100% bullying situation and then you wonder why one of them picks up a gun and slays his classmates or some other class i don't know. And if you think that the answer is bea he has access to guns,. I was sayig, that's a supporting variable. Like the gun didn't cause it. It made it easier you can be pro gun and still say, oh, yes, the gun laws did make it easy for this killer to get a