What we know about ISIS-related crimes in the U.S.
Clip: 09/16/2017 | 4m 30s | Video has closed captioning.
Over the past few years, Islamic State operatives or sympathizers have carried out attacks on civilians around the world, and U.S. federal prosecutors have brought ISIS-related terrorism charges in 135 cases. This week, the Center on National Security at Fordham Law School released a report on those cases. Karen Greenberg, the center's director, joins Hari Sreenivasan for more on their findings.
Problems Playing Video? | Closed Captioning