The charity acts after an attack on its staff in the capital and the alleged killing of two patients by police.

Tens of thousands of people have been forced to flee from months of widespread gang violence in Haiti.

Unicef says six out of 10 hospitals in Haiti are barely operational, putting millions of children at risk.

Provides an overview of Haiti, including key events and facts about this Caribbean country.

A single commercial flight left the capital Port-au-Prince on Monday and later landed in Florida.

As gang violence continues to rage, two-thirds of children are now in need of aid, the UN warns.

As violent attacks in Port-au-Prince resume, the UN says rural areas are ill-equipped for new arrivals.

Haiti has endured crisis after crisis. Now the UN says the Caribbean nation is close to collapse.