The "priceless cultural artifact" was returned to the government of Mexico in a ceremony, according to the FBI.

The Federal Bureau of Investigation announced Thursday night it is investigating five envelopes containing an unknown white powder found at a federal building in Lower Manhattan. The letters were ...

Federal agents who typically investigate drug lords, weapons traffickers or cyber criminals have fanned out across the nation ...

Americans have called for officials to face consequences after the July declassification of documents regarding the ...

Customs and Border Protection balances the need to keep legitimate traffic flowing smoothly while intercepting the bad stuff ...

Federal agents assigned to patrol Washington as part of the federal takeover of the U.S. capital are taking on duties that ...

Heather McPhee, who clashed with former NFLPA head Lloyd Howell, is accused of failing to follow supervisors' directions, ...

Joseph Allen Davis, 19, of Sacramento, was indicted by a federal grand jury on one count of being a felon in possession of a ...

Tensions are boiling over in Washington, D.C., as protests erupted against President Donald Trump’s federal takeover of the ...

Personnel purges and new physical requirements risk driving out women and people of color from the bureau’s staff, Sen. Dick Durbin warns in a letter exclusively obtained by MSNBC.

Caleb Sickinger, 45, from Rigby, was sentenced to several years in federal prison after he used a woman's social media account to obtain images of her children.

Four Michigan men — including two doctors — have been charged in a $7 million illegal opioid distribution conspiracy, U.S. Attorney Jerome F. Gorgon Jr. announced on Thursday.