Investigators seek to determine whether New Orleans attack was guided by operatives of Islamic State

For in-depth analysis and a deeper perspective on the deadly ISIS-inspired New Years attack in New Orleans, FRANCE 24's Sharon Gaffney is joined by Dr. Aaron Y. Zelin, Gloria and Ken Levy Fellow at the Washington Institute for Near East Policy, where he directs the Islamic State Worldwide Activity Map project. Zelin is also an author, a Visiting Research Scholar in the Department of Politics at Brandeis University and founder of the widely acclaimed website Jihadology,