Yanira Lopez walks her daughter Melany home from school in San Antonio, Texas, on November 30, 2015. Lopez and her three children fled Guatemala early in 2015 to escape violence linked to drug trafficking. After requesting political asylum in the United States, they were held for several days by immigration officials and then released. Lopez today volunteers at a shelter for refugee families sponsored by the Refugee and Immigrant Center for Education and Legal Services (RAICES), and supported by a coalition of San Antonio churches. It's the shelter that hosted her and her children when they were released from detention.