Gov. Tim Walz of Minnesota told reporters he was “cautiously optimistic” after the Trump administration’s announcement that it would end a disruptive surge of immigration agents in the state. “They ...

DHS rolled out the revamped tool while it was still adding data. That led to widespread misidentification, particularly for citizens born outside the U.S.

This footage from a Homeland Security thermal camera appears to show an unidentified craft moving near Rafael Hernández Airport in Aguadilla, Puerto Rico. It travels steadily across the land and out ...