On Friday, French President Emmanuel Macron accused social media of playing a “considerable role” in encouraging copycat acts of violence as the country tries to tamp down protests that surfaced long-simmering tensions between police and young people in the country. French Interior Minister Gerald Darmanin said police made 917 arrests on Thursday alone. Macron, who in tandem castigated video games for the rioting, said the French government would work with social media sites to take down “the most sensitive content” and identify users who “call for disorder or exacerbate the violence.”