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

Brazilian lawmakers are debating a bill that would expand the definition of terrorism to include the activities of organised ...

The Justices overrule an obstinate Second Circuit Court of Appeals.

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

As law enforcement agencies increased their patrols in the wake of U.S. strikes on Iran, some Americans say they fear violent ...

A Senate Judiciary Committee hearing on Tuesday on the international drug cartels emphasized how the organizations are ...

President Trump’s border czar Tom Homan on Tuesday said Iranian terror cells are a “significant threat” to Americans, ...

The U.S. Treasury Department said on Tuesday it has sanctioned Giovanni Vicente Mosquera Serrano, an alleged leader of ...

National Security Adviser Ajit Doval on Tuesday called for shunning double standards in combating terrorism and urged members ...

Daniel Park, 32, was found unresponsive in his cell at the Metropolitan Detention Center in downtown Los Angeles, officials ...

Maddow highlighted the résumé — or lack thereof — of Thomas Fugate, the “lawn boy and Model U.N. kid” overseeing terrorism ...

Globalization extends the battlefields of regional wars to our own land and airspace — and Joe Biden’s lax border policies worsened the danger.