ROXANA VASQUEZ/ARIZONANEWSSERVICE.COM Sofia Torres, right, and her niece Sandra Torres gather at San Juan Bosco migrant shelter in Nogales, Sonora. Migrants are provided with shelter for three days. Written by Nohemi Ramirez / Arizonanewsservice.com They struggled through the spiny desert and felt the harshness of cold winter nights, all before getting caught by U.S. Border […]