In this May 26, 2015 photo, Jaime Velazquez Betancourt holds up a photo of his son, Jorge Alberto Garcia Valverde, left, and his daughter, Adilene Garcia Valverde, in Iguala, Mexico. On June 29, 2012, Velazquez's son and daughter were just minutes from their home in Cocula returning from dinner with a friend. Witnesses said that between 9:30 and 10 p.m. two Iguala police vehicles stopped them. They took 19-year-old Adilene and 21-year-old Jorge Alberto, along with their friend. None of them have been seen since. The Iguala police told Velazquez they had no record of the arrests and did not have patrol cars in that area that night.