U.S. journalist James Foley pictured in 2011 photo in Boston

U.S. journalist James Foley is seen during a 2011 press conference in Boston. Pope Francis phoned Foley’s bereaved family after he was killed by Islamic State militants in Syria. (CNS photo/Steven Senne, AP photo via Marquette University) See POPE-FOLEY (SECOND UPDATE) Aug. 22, 2014.