But that's the problem, because that long, sordid history you just talked about took place across social media platforms, where limited anonymity and safety-by-distance allows them to be even bolder and more aggressive with each other. Can you imagine a confrontation between them in total privacy? The final chapter will be written by the last guy standing, because there would be no other witnesses. This time there were observers, video, and peace officers to help tell the story, which is much more useful to third parties than "He said/He said."