Warnings at UN General Assembly as global hunger crisis deepens

In tonight's edition: A warning alarm is being sounded at the United Nations General Assembly in New York, as NGOs tell of a devastating humanitarian crisis. Some estimates say 140 million people in Africa are facing acute food insecurity. Flooding in Nigeria has killed over 300 people so far this year as the nation faces its worst flooding in a decade. And protestors take to the streets of Abidjan in solidarity with 46 soliders being detained in neighbouring Mali.