The Trump administration fired five judges from federal immigration courts in Texas, according to a union representing them, raising concerns that existing case backlogs will worsen and the administration will expand its reliance on fast-track deportations that avoid courts altogether.

Under new rules, all undocumented individuals who are 14 or older will need to register with the federal government and provide their fingerprints.

The Department of Homeland Security (DHS) announced on Tuesday that any undocumented migrants above the age of 14 must provide the US government an address and their fingerprints. This is the latest move in the White House's effort to dramatically overhaul the US immigration system,