A child takes part as migrants hold a candle vigil outside the office of the National Institute of Migration (INM) in memory of the victims of a fire that broke out late on Monday at a migrant detention center, in Ciudad Juarez, Mexico, March 28, 2023. REUTERS/Raquel Cunha

Fatima Pavon, 12, a migrant girl from Venezuela take part in a vigil outside the office of the National Institute of Migration (INM) in memory of the victims of a fire that broke out late on Monday at a migrant detention center, in Ciudad Juarez, Mexico, March 28, 2023. REUTERS/Jose Luis Gonzalez

Lucia Pacheco, sister of Carlos Alberto Pacheco Gutierrez, who died during a fire at a migrant detention center in Ciudad Juarez, Mexico, shows a picture of her brother in Sonzacate, El Salvador March 29, 2023. REUTERS/Jose Cabezas

A woman hugs a migrant as activists block the entrance to the Siglo XXI migrant detention center, during a protest following the death of several migrants after a fire broke out at a migrant detention center late Monday in the border city of Ciudad Juarez, in Tapachula, Chiapas state, Mexico, March 29, 2023. REUTERS/Gabriela Sanabria NO RESALES. NO ARCHIVES

Migrants hold a candle vigil outside the office of the National Institute of Migration (INM) in memory of the victims of a fire that broke out late on Monday at a migrant detention center, in Ciudad Juarez, Mexico, March 28, 2023. REUTERS/Jose Luis Gonzalez

A member of Mexico National Guard stands near the office of the National Institute of Migration (INM) as people take part in a vigil in memory of the victims of a fire that broke out late on Monday at a migrant detention center, in Ciudad Juarez, Mexico, March 28, 2023. REUTERS/Jose Luis Gonzalez

Reniel Murillo, a Venezuelan migrant, shows a photograph of his friend Joel Alexander, a victim of the fire, as he takes part in a vigil outside the office of the National Institute of Migration (INM) in memory of the victims of a fire that broke out late on Monday at a migrant detention center, in Ciudad Juarez, Mexico, March 28, 2023. REUTERS/Jose Luis Gonzalez

Migrants rest outside the migrant detention center where several migrants died after a fire broke out late on Monday, in Ciudad Juarez, Mexico March 29, 2023. REUTERS/Jose Luis Gonzalez

An activist speaks through a megaphone during a protest following the death of several migrants after a fire broke out at a migrant detention center late Monday in the border city of Ciudad Juarez, outside the Interior Ministry building, in Mexico City, Mexico March 29, 2023. REUTERS/Henry Romero

A migrant woman carrying a baby in her arms rests outside the migrant detention center where several migrants died after a fire broke out late on Monday, in Ciudad Juarez, Mexico March 29, 2023. REUTERS/Jose Luis Gonzalez TPX IMAGES OF THE DAY

Viangly, a Venezuelan migrant, waits with her daughter Cristal outside a hospital to visit her injured husband Eduard Caraballo, after a fire broke out late on Monday at a migrant detention center, in Ciudad Juarez, Mexico, March 29, 2023. REUTERS/Jose Luis Gonzalez

Migrants attend a vigil outside the office of the National Institute of Migration (INM) in memory of the victims of a fire that broke out late on Monday at a migrant detention center, in Ciudad Juarez, Mexico, March 28, 2023. REUTERS/Raquel Cunha

Migrants sleep next to an altar outside the migrant detention centre where several migrants died after a fire broke out, in Ciudad Juarez, Mexico March 30, 2023. REUTERS/Jose Luis Gonzalez

A nurse takes care of a migrant who is one of the victims of a fire that broke out late on Monday at a migrant detention center, at Hospital General of Ciudad Juarez, in Ciudad Juarez, Mexico, March 28, 2023. REUTERS/Raquel Cunha

Manuel de Jesus Pacheco and Vilma Gutierrez, parents of Carlos Alberto Pacheco Gutierrez, who died during a fire at a migrant detention center in Ciudad Juarez, Mexico, stand in front of their home in Sonzacate, El Salvador March 29, 2023. REUTERS/Jose Cabezas

A migrant detained by migration authorities escapes from a bus as activists block the entrance to the Siglo XXI migrant detention center, during a protest following the death of several migrants after a fire broke out at a migrant detention center late Monday in the border city of Ciudad Juarez, in Tapachula, Chiapas state, Mexico, March 29, 2023. REUTERS/Gabriela Sanabria NO RESALES. NO ARCHIVES

Maria Elizabeth Miranda (R), wife of Carlos Alberto Pacheco Gutierrez, who died during a fire at a migrant detention center in Ciudad Juarez, Mexico, is comforted by a neighbor in Sonzacate, El Salvador March 29, 2023. REUTERS/Jose Cabezas