Pedestrians run for cover after hearing gunshots in Port-au-Prince, Haiti. Unrelenting gang attacks in Haiti have paralyzed the country and left it with dwindling supplies of basic goods. Worsening the situation is this week's closure of Port-au-Prince's main seaport. The move left stranded scores of containers filled with critical items like food and medical supplies in a country where U.N. officials say half the population does not have enough to eat and 1.4 million are starving.