"Every time we pass by it, we can't help but think of it": residents of the Porte de Vincennes district in eastern Paris cannot forget the drama of the Hyper Cacher, a local Jewish supermarket where an Islamist gunman Amedy Coulibaly killed three customers and an employee five years ago as part of a wider terror attack that, days earlier, had targeted the French satirical magazine Charlie Hebdo. Coulibaly was later killed by police. The trial into the accomplices to the terror attacks is currently being held in Paris.