Mali's government resigns as anger mounts over massacres

A rise in ethnic violence leads to the fall of Mali's government. The prime minister and his cabinet are out following fierce public anger over massacres. Also, protesters holding a sit-in outside Sudan's military headquarters face tough conditions. But they're also organized. Our reporters on the ground talk to the volunteers keeping it going. And he's a star in Rwanda, now touring across the continent. We introduce you to Yvan Buravan and his music inspired by familial love.