Facebook wanted ‘visceral’ live video. It’s getting live-streaming killers and suicides.

"“It's amazing how performative people are in their cruelty,” said Danielle Citron, a University of Maryland law professor who has worked with Facebook and other tech companies to block “revenge porn” and prevent cyberstalking.

Yet the issue is complicated for technology companies, which have wide latitude to host content created by others without being legally responsible for it, Citron said."