<br/><br/>In Haiti, 20 people have been killed when an overloaded bus carrying passengers and merchandise collided with a truck in the<br/>country's remote northwest.<br/>'<br/>The National Ambulance Center of Haiti says 11 people died at the scene of Sundays accident outside of the northwestern town of Port-de-Paix. Another nine people were declared dead after being transported to hospitals .<br/>'<br/>