EL PASO, TEXAS - FEBRUARY 01: Central American immigrants walk along the U.S.-Mexico border fence after crossing the Rio Grande from Mexico on February 01, 2019 in El Paso, Texas. They later turned themselves in to U.S. Border Patrol agents, seeking political asylum in the United States. (Photo by John Moore/Getty Images)
EL PASO, TEXAS - FEBRUARY 01: Central American immigrants walk along the U.S.-Mexico border fence after crossing the Rio Grande from Mexico on February 01, 2019 in El Paso, Texas. They later turned themselves in to U.S. Border Patrol agents, seeking political asylum in the United States. (Photo by John Moore/Getty Images)

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    A 6th migrant child died while in US custody

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A 6th migrant child died while in US custody

A 10-year-old migrant girl died in September 2018 while in the care of the Department of Health and Human Services' Office of Refugee Resettlement, according to department spokesman Mark Weber. Her death predates five other migrant children known to have died recently after traveling to the US and being apprehended by federal authorities. CNN's Nick Valencia reports.

A 6th migrant child died while in US custody

A 10-year-old migrant girl died in September 2018 while in the care of the Department of Health and Human Services' Office of Refugee Resettlement, according to department spokesman Mark Weber. Her death predates five other migrant children known to have died recently after traveling to the US and being apprehended by federal authorities. CNN's Nick Valencia reports.