It's been one week since any arrests have been made, and two - considered among the masterminds - remain on the run.

Sunday's attack underlines how terrorist groups have adapted; moving from complex, coordinated operations to relying on "lone ...

Trump blames Colorado pro-Israel terror attack on Biden’s ‘ridiculous open border policy’ - ‘Yesterday’s horrific attack in ...

A Fox 8 investigation finds that when Mayor Cantrell is in town, she's conducting fewer meetings than in previous years.

The US bans travelers from 12 countries starting Monday amid national security concerns and visa overstay issues under ...

With increased attention on the Oklahoma City Thunder during playoff games comes increased security at the Paycom Center ...

Tom Llamas is anchor and managing editor of "NBC Nightly News with Tom Llamas" and anchor of "Top Story with Tom Llamas," a ...

Law enforcement and FBI agents were responding on Sunday to what the FBI described as a “targeted terror attack” in Boulder, Colorado. “Our agents and local law enforcement ...

Money can't bring my daughter back, but at the end of the day, sometimes some things help with peace,” said the mother of an ...

The Department of Homeland Security on Monday announced it is revamping its Immigration and Customs Enforcement (ICE) tip ...

Russia has conducted extensive attacks on Ukraine in recent days in what is being viewed as retaliation for an audacious ...