We started this segment with the sound of jubilation in Tripoli yesterday. Libyans had just learned of the death of dictator Moammar Gadhafi - whose rule they endured for more than 40 years.

It's still unclear what happened in Gadhafi's last moments. Video captured by cellphone suggests he was captured alive, but did not survive long. The National Transitional Council says there was no order to kill him -- he died following a gunfight.

Whatever happened, it's a new day in Libya. But a lot has been lost, and there is a lot to clean up. Thousands have been killed and gravely injured in the last eight months of uprising, and there's been extensive damage to Libya's infrastructure.

To help us better understand the humanitarian situation on the ground, we were joined by Dr. Gabriele Rossi. He is an emergency coordinator with Medecins Sans Frontiere and he was in Misrata.

Matt Pennington works with a Washington-based advocacy group called Refugees International. He was in Libya for a couple of weeks earlier this month, interviewing people displaced by the fighting. And he found that life was particularly hard for minority groups - including the sub-Saharan migrant workers we just heard Dr. Gabriele Rossi talk about.

Listen to the full broadcast.