Tech Companies Are Deleting Evidence of War Crimes
If grisly images stay up on Facebook or YouTube long enough, self-appointed detectives around the world sometimes use them to reconstruct a crime scene. In July 2017, a video capturing the execution of 18 people appeared on Facebook. The clip opened with a half-dozen armed men presiding over several rows of detainees. Dressed in bright-orange jumpsuits and black hoods, the captives knelt in the gravel...