
Mahmoud Khalil is married to a U.S. citizen, his attorney said. Immigration and Customs Enforcement agents arrested Palestinian activist Mahmoud Khalil -- a leader in Columbia University's encampment movement -- on Saturday night, claiming that his student visa had been revoked, according to attorney Amy Greer in a statement to ABC News. However, Khalil is in the United States on a green card and not on a student visa, Greer said Sunday. Despite informing agents about his legal status, ICE detained him, she said. At one point during a phone...