Translate the following English sentence to French:
"There was no law and order, as those who were police by day were Malaitan militants by night and they opened their armouries to the Malaitans on the morning of the coup."
Il n'y avait pas d'ordre public, car ceux qui appartenaient à la police le jour se transformaient en militants malaitans la nuit et ont ouverts leurs dépôts d'armes aux Malaitans le jour du coup d'État.