The acting U.S. attorney for the Northern District of Texas called Wednesday’s shooting at a Dallas Immigration and Customs ...

Dallas anti-ICE gunman Joshua Jahn harbored deep resentment for both immigration authorities and the federal government, and ...

Federal officials said the gunman intended to shoot immigration agents, calling it a “tragic irony” that three detainees were ...

Oct. 11 -- America may have declared a new war against "terrorism," but it turns out that no one is all that sure just what "terrorism" is. That includes the U.S. government. "No one definition of ...

PHOENIX — An Arizona Senate bill would expand the state’s definition of a terror attack and increase the minimum time a person found guilty on terror-related ...

Now it’s definitive: the San Bernardino shootings were an act of terrorism, as President Obama said in a recent Oval Office address. “…it is clear that the two of them had gone down the dark path of ...

We found that left-wing terrorism has increased since President Donald Trump’s rise to political prominence in 2016. Indeed, ...

The new executive order sweeps speech and association into its definition of domestic terrorism. In short, words are violence ...

Mangione had previously been charged with first-degree murder in furtherance of an act of terrorism and second-degree murder ...

Mangione, accused of killing a UnitedHealth executive, still faces a separate federal case.

The mass shooting at a U.S. Immigration and Customs Enforcement (ICE) field office in Dallas is now being described by ...