US-EL SALVADOR-HONDURAS-GANGS-CRIME

A reward poster hangs on a telephone pole near the local high school, asking for help in finding the killers of Nisa Mickens and June 7, 2017 in Brentwood, New York. The town of Brentwood on New York's Long Island may look like an oasis of calm away from the hustle and bustle of Manhattan. But behind its timber homes and neat front yards, terror lurks. In this middle-class town 44 miles (70 kilometers) from New York and about the same distance from the glitzy Hamptons summer retreat for Manhattan's millionaires, the Latino street gang MS-13 exerts a brutal grip. / AFP PHOTO / Don Emmert (Photo credit should read DON EMMERT/AFP via Getty Images)