Credit: TIME

t was supposed to be a journey that would save her life, when U.S. immigration officials brought a 7-year-old girl named Ajlee from an asylum-seekers’ camp in the Mexican border city of Matamoros to an emergency room in Brownsville, Texas on Dec. 11. That same day, they also transported two women in need of urgent care: Yanet, with a possibly cancerous tumor, and Yoladiz, who is going blind from an untreated parasitic infection.