Internal DHS and FBI documents question the effectiveness of using tattoos to identify Venezuelan members of Tren de Aragua.

But internal U.S. Department of Homeland Security and FBI documents obtained by USA TODAY reveal federal authorities for years have questioned the effectiveness of using tattoos to identify ...

But internal U.S. Department of Homeland Security and FBI documents obtained by USA TODAY reveal federal authorities for years have questioned the effectiveness of using tattoos to identify ...

The Brit's tattoo - a clock face with the date and time of his daughter's birth - was included in a set of nine pictures for 'detecting and identifying' Tren de Aragua members ...

Federal agents have been sweeping up Venezuelan migrants and sending them to a Salvadoran prison based in large part on tattoos depicting stopwatches, Michael Jordan logos and other ink art they ...

Federal authorities are using tattoos to identify and deport Venezuelan migrants suspected of being members of the Tren de Aragua gang. Internal documents reveal doubts within Homeland Security ...

But internal U.S. Department of Homeland Security and FBI documents obtained by USA TODAY reveal federal authorities for years have questioned the effectiveness of using tattoos to identify ...