The Federal Bureau of Investigation has started a probe into how a preliminary intelligence assessment about U.S. military ...

The United States on Tuesday sanctioned, charged and added to the FBI's most wanted list a Venezuelan fugitive accused of ...

A memo was distributed to FBI field office directors in the past 48 hours instructing them to focus resources on terror ...

Iran has threatened to carry out retaliatory attacks in the U.S. in response to the American bombing of three Iranian nuclear ...

The Trump administration is targeting three major children's hospitals in FBI investigations looking into whether their ...

Federal investigators are being pulled off migrant duty to ensure potential Iranian threats are spotted and thwarted.

The FBI has ramped up its efforts to monitor potential threats to the U.S. from Iran following President Donald Trump’s ...

The FBI is planning to reallocate potentially thousands of agents away from immigration enforcement to focus on ...

The Federal Bureau of Investigation is moving resources off immigration cases and back to counterterrorism, citing potential ...

Expert cautions that Iranian-backed terrorists could target US infrastructure through cyberattacks on power grids, with ...

Alleged Venezuelan gang leader Giovanni Mosquera Serrano was added to the FBI’s Ten Most Wanted list and was sanctioned by ...

The FBI is reassigning some agents who focus on national security — and who had been pulled from their duties to work on ...