When a police officer gave state Sen. Mark Finchem a speeding ticket, the Arizona Republican didn't need to worry about the ...

At least three House members from border districts are celebrating passage of a bill enhancing penalties for individuals ...

Mexico's president on Friday warned US gunmakers they could face fresh legal action and be deemed accomplices if Washington ...

Redeploying Homeland Security Investigations agents is part of a broader Trump effort. But some fear many serious transnational crimes will go unprobed.

A second suspect in the October attack that killed American citizen Nick Quets in Sonora has been arrested, the Attorney ...

Claudia Sheinbaum said her government will expand its lawsuit against manufacturers in the U.S. if the Trump administration ...

Sheriff’s departments across Arizona say it’s not their job to enforce immigration and they lack the money to do it anyway.