FILE - In this Sept. 27, 2016 file photo, Abraham Chaparro, holds a photograph of his murdered stepson, Miguel Garcia-Moran, outside his home in Brentwood, N.Y. Hispanic teenagers began vanishing last winter in the working-class suburb 40 miles east of New York City. Garcia-Moran, 15, disappeared in February. Oscar Acosta, 19, was reported missing in May. Jose Pena-Hernandez, 18, vanished in June. If police noticed the pattern, they said nothing publicly until September, after two girls at Brentwood High School, ages 15 and 16, were beaten to death in what investigators suspect was an attack by members of the violent street gang MS-13. (AP Photo/Claudia Torrens, File)
