epa06116107 Hamburg Mayor Olaf Scholz (R) and Hamburg Interior Senator Andy Grote (2-R) stand in front of flowers and candles placed in front of a supermarket where a man attacked clients the day before in Hamburg, Germany, 29 July 2017. One victim is reported dead and seven were injured. The arrested attacker of Arabic descent was subject to a final deportation order, is suspected to have an Islamist background and is classified as mentally instable, Hamburg Interior Senator announced 29 July 2017. EPA/MARIUS ROEER