Haiti - History : Evolution of «gangs» since their creation in 1959 - HaitiLibre.com : Haiti news 7/7
According to what the Head of the United Nations Integrated Office in Haiti (BINUH) reported to the UN Security Council, approximately 300 gangs exist in Haiti and 80% of Port-au-Prince is under direct control or under influence of powerful gangs...
Source: haitilibre.com