Saudi Arabia's Role Under Scrutiny After Airstrike in Yemen

Saudi Arabia's involvement in Yemen's civil war is under increased scrutiny after a Saudi airstrike on a funeral in neighboring Yemen on Saturday killed 142 mourners and wounded hundreds of others. The United Nations has condemned the violence in Yemen. Yemen’s Iranian-backed Houthi rebels blamed the United States and the Saudi-led coalition for that bombing in Sana'a. Zlatica Hoke has more.