Following American missionary's release, a look at Niger's extremism problem

A pilot who was held captive for 9 months has been reunited with his family. He met with a government leader after his release. This individual's captivity was attributed to a specific group.

Instability in certain regions is allowing militant groups to grow. These groups are seeking to expand their influence and control. A specialist notes that people have lost faith in their governments, leading to the rise of these militant groups.