GUATEMALA CITY -- New Mexico authorities say an autopsy performed on the 8-year-old Guatemalan boy who died in U.S. custody shows he had the flu.
The New Mexico Office of the Medical Investigator says in a statement late Thursday that more tests need to be done before a cause of death can be determined for Felipe Gomez Alonzo.
Authorities say Felipe Gomez Alonzo died at a New Mexico hospital after suffering coughing, vomiting and a fever.
RELATED: ICE makes changes at the U.S. border after second in-custody death
Guatemala government officials are now trying to return his body.
Another Guatemalan child, 7-year-old Jakelin Caal, died in U.S. custody on Dec. 8. Both deaths are under investigation.
On Friday, Secretary of Homeland Security Kirstjen Nielsen will visit El Paso, where both children were in custody.
The Associated Press contributed to this report.
Guatemalan boy who died in U.S. custody had the flu, autopsy shows