Far-left groups are increasingly using memes and other online propaganda to instigate violence against members of the general public and the police, according to a new report by a nonprofit that studies the way hate-charged messages spread across social media.
The Sept. 14 report by the Network Contagion Research Institute (NCRI) found that anarcho-socialist and violent anarchist online communities have had a growing influence in recent years, thanks to the widespread use of memes as propaganda, spread by means of sophisticated communication networks, and used to organize militias and inspire violence (pdf).