 Man, oh man, this is pretty wild that they're actually reporting this. Tonight, NBC News has learned more than 50 migrants with potential ties to an ISIS-affiliated smuggling network are at large in America. Now, their whereabouts are unknown as immigration agents look to arrest them. U.S. officials tell us, saying they're among a group of over 400 migrants DHS identified in the U.S. from Tajikistan, Uzbekistan, Moldova, Kyrgyzstan.