Officials in Texas say James McMillan, 33, fled from a border patrol checkpoint, leading troopers on a 70-mile chase, shooting at law enforcement and civilian cars ...

Critics worry that local police departments' rules that limit communication with federal immigration authorities pose a potential security risk.

Republicans invoked the war in Iran and the prospect of retaliatory terrorist attacks as they made another unsuccessful ...

WASHINGTON (AP) — President Donald Trump on Thursday fired his embattled Homeland Security Secretary Kristi Noem, after mounting criticism over her leadership of the department, including the handling ...

President Donald Trump announced Thursday that Homeland Security Secretary Kristi Noem will resign at the end of March after just over a year in the role.

Azerbaijan on Thursday accused Iran of a drone attack on its territory that injured four civilians, and it vowed to retaliate in a sign that the war in the Middle East was spreading.