Widespread, abrupt terminations have left Justice Department and FBI employees wondering if they will be next, people familiar with the matter say.

The FBI is investigating former CIA Director John Brennan and former FBI Director James Comey for possible false statements to Congress following a referral from the current CIA Director John Ratcliffe,

The U.S. Justice Department sued California Wednesday over the state’s policy allowing transgender student athletes to compete in female sports, which the department said violates federal anti-discrimination laws.

NEW YORK (Reuters) -A U.S. appeals court on Wednesday overturned the conviction of a social media influencer who used Twitter posts that resembled Hillary Clinton ads to spread false information about the 2016 presidential election and help Donald Trump win.

A U.S. government attorney says it will initiate deportation proceedings against Kilmar Abrego Garcia if he's released from jail before trial on human smuggling charges.

Two Chinese nationals have been charged with spying inside the United States on behalf of Beijing, including by taking photographs of a naval base, coordinating a cash dead-drop and by participating in efforts to recruit members of the military who they thought might be open to working for Chinese intelligence.

The Department of Justice has unveiled a list of priority targets for denaturalizing foreign-born U.S. citizens.

The Justice Department is ramping up efforts to revoke the citizenship of immigrants who commit crimes or pose a national security risk.