US immigration authorities collecting DNA information of children in criminal database

Collection of migrants' DNA has increased by 5,000% in three years in a massive expansion of genetic surveillance'

US immigration authorities are collecting and uploading the DNA information of migrants, including children, to a national criminal database, according to government documents released earlier this month.

The database includes the DNA of people who were either arrested or convicted of a crime, which law enforcement uses when seeking a match for DNA collected at a crime scene. However, most of the people whose DNA has been collected by Customs and Border Patrol (CBP), the agency that published the documents, were not listed as having been accused of any felonies. Regardless, CBP is now creating a detailed DNA profile on migrants that will be permanently searchable by law enforcement, which amounts to a massive expansion of genetic surveillance", one expert said.