Jose Quintanilla, 16, pauses during an interview at the Buen Pastor shelter for migrants in Tapachula, Mexico, on Monday, July 21, 2014. Quintanilla said he left his home in the coffee-growing state of Lempira in western Honduras three months ago after a gang shot and killed a boy he knew for refusing to join them. After spending his 16th birthday at the shelter, Quintanilla said hes ready to go to the U.S. Photographer: Susana Gonzalez/Bloomberg via Getty Images