Indianapolis, UNITED STATES
Paula and Ed Kassig, parents of U.S. aid worker Peter Kassig, walk toward microphones before reading...
Paula (L) and Ed Kassig, parents of U.S. aid worker Peter Kassig who was behaded by Islamic State militants, walk toward microphones before reading a statement to the press in Indianapolis, Indiana, November 17, 2014. The parents asked for prayers for other captives in Syria and Iraq in a brief public statement. REUTERS/Brent Smith