There is no way to justify stabbing someone, but to blame it on ‘the hacker known as 4chan’ is a bit ridiculous. 4Chan is a website, it does not physically abuse people.

This began with idiots stalking this developer at his home address. There are laws against stalking people. Those laws need to be applied to these people so they see, hey, if I act like an idiot and go stalk someone because people on a website are egging me on, I go to jail, so I’d better not do that.

And if they’re to stupid to see that, they are in jail so they can’t stalk people.