The tragedy, which has resulted in nationwide outrage, occurred on December 6, near the city of Lordsburg, New Mexico.
The seven-year-old girl with her father were part of a group of 163 migrants who illegally crossed the US border. Eight hours after being detained, the child had convulsions and high fever. According to authorities, the girl had not eaten or had fluids for several days. The human rights charity American Civil Liberties Union (ACLU) claimed that the girl died of septic shock, high fever and dehydration.
READ MORE: US Government Watchdog Probing Migrant Child Death in Custody
Trump was forced to stop the practice of separating migrant families in the wake of widespread public anger and minor children are now kept with their parents, according to reports.