TOPSHOT - Migrants are detained by agents of the Mexican Immigration Service in San Mateo, Chiapas state, Mexico, on June 20, 2015. Hundreds of Central American migrants arrive in Mexico on their way to the United States. AFP PHOTO / ALFREDO ESTRELLA (Photo by ALFREDO ESTRELLA / AFP) (Photo by ALFREDO ESTRELLA/AFP via Getty Images)
Getty Images

AFP ALFREDO ESTRELLA