ISIS videos often signal it's too late for hostages

Aired: 1/30/2015 | 0:05:34 | Clip
After days of negotiations over a prisoner exchange apparently broke down, the Islamic State on Saturday reportedly executed a Japanese journalist it had been holding in Syria a week after it beheaded another Japanese citizen. Douglas Ollivant, a senior national security fellow at the New America Foundation and a partner at Mantid International, joins Hari Sreenivasan from Washington.