evidence: The Élysée announced Macron would cut short a trip to Brussels, where he was attending a European Union summit, to chair a crisis meeting on the violence – the second such emergency talks in as many days. [...] France has been rocked by successive nights of protests since Nahel was shot point-blank on Tuesday during a traffic stop captured on video. [...] As part of measures to restore calm, Paris bus and tram services were halted after 9:00pm (1900 GMT) on Thursday, the region's president said.