French police have launched a murder inquiry after a far-right activist died in hospital having been beaten up in an attack that has fuelled political tensions in France.
Quentin Deranque, a 23-year-old mathematics student, died from a severe brain injury at the weekend. The Lyon prosecutor, Thierry Dran, said Deranque was assaulted by at least six masked individuals. Police were working to identify suspects and no arrests had been made, Dran said.
