Patrol spotlight shines on a terrified mother and son from Honduras as they are found in the dark near the U.S.-Mexico border on June 12, 2018 in McAllen, Texas. (Photo by John Moore/Getty Images)

An undocumented immigrant is given water by U.S. Border Patrol agents after she was aprehended in a sugarcane field near the U.S.-Mexico Border on June 12, 2018 near Mission, Texas. (Photo by John Moore/Getty Images)

Central American asylum seekers wait as U.S. Border Patrol agents take them into custody on June 12, 2018 near McAllen, Texas. (Photo by John Moore/Getty Images)

U.S. Border Patrol agents take Central American asylum seekers into custody on June 12, 2018 near McAllen, Texas. (Photo by John Moore/Getty Images)

A Mission Police Dept. officer (L), and a U.S. Border Patrol agent watch overa group of Central American asylum seekers before taking them into custody on June 12, 2018 near McAllen, Texas. (Photo by John Moore/Getty Images)

U.S. Border Patrol agents ask a group of Central American asylum seekers to remove hair bands and weddding rings before taking them into custody on June 12, 2018 near McAllen, Texas. (Photo by John Moore/Getty Images)

U.S. Border Patrol agents take into custody a father and son from Honduras near the U.S.-Mexico border on June 12, 2018 near Mission, Texas. (Photo by John Moore/Getty Images)

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A two-year-old Honduran stands with her mother after being detained by U.S. Border Patrol agents near the U.S.-Mexico border on June 12, 2018 in McAllen, Texas. (Photo by John Moore/Getty Images)

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Central American asylum seekers wait as U.S. Border Patrol agents take them