Armed groups control 90% of Port-au-Prince and over a million people are displaced, an official has warned Heavily armed gangs now control most Haiti’s capital, Port-au-Prince, and the city is on the brink of total collapse, a senior UN official has warned. Violence is escalating across the Caribbean nation while the international response remains slow and fragmented, Ghada Fathi Waly, executive director of the UN Office on Drugs and Crime, told the UN Security Council on Wednesday. According