U.S. officials track migrant caravan activists, journalists: NBC

The documents listed 10 journalists, an attorney and 47 others, some of them labeled organizers and instigators from the United States and elsewhere.The NBC affiliate in San Diego, KNSD-TV, said it received the documents from an unidentified source in the Department of Homeland Security.The U.S. Customs and Border Protection agency told Reuters in a statement that it "identified individuals who may have information" about attacks on border patrol agents.