In this March 5, 2019, image, Ruth Aracely Monroy, center, looks out of the family's tent alongside her 10-month-old son, Joshua, as her husband, Juan Carlos Perla, left, passes inside a shelter for migrants in Tijuana, Mexico. After fleeing violence in El Salvador and requesting asylum in the United States, the family was returned to Tijuana to await their hearing in San Diego. They were one of the first families to contend with a new policy that makes asylum seekers stay in Mexico while their cases wind through U.S. immigration courts.
In this March 5, 2019, image, Ruth Aracely Monroy, center, looks out of the family's tent alongside her 10-month-old son, Joshua, as her husband, Juan Carlos Perla, left, passes inside a shelter for migrants in Tijuana, Mexico. After fleeing violence in El Salvador and requesting asylum in the United States, the family was returned to Tijuana to await their hearing in San Diego. They were one of the first families to contend with a new policy that makes asylum seekers stay in Mexico while their cases wind through U.S. immigration courts. Gregory Bull AP Photo
In this March 5, 2019, image, Ruth Aracely Monroy, center, looks out of the family's tent alongside her 10-month-old son, Joshua, as her husband, Juan Carlos Perla, left, passes inside a shelter for migrants in Tijuana, Mexico. After fleeing violence in El Salvador and requesting asylum in the United States, the family was returned to Tijuana to await their hearing in San Diego. They were one of the first families to contend with a new policy that makes asylum seekers stay in Mexico while their cases wind through U.S. immigration courts. Gregory Bull AP Photo