U.S. Justice Department

John Demers looks back on his latest stretch in the Justice Department in an exclusive interview with NPR. Cyber threats from Russia and China will remain a big problem, he warns.

Damages could total in the billions. "Walmart had the responsibility and the means to help prevent the diversion of prescription opioids. Instead, for years, it did the opposite," the government said.

Prosecutors say a probe of the black man's death while in police custody is underway and federal charges are possible. Violent protests erupted for a third night.

Prosecutors told the court that they considered Douglas Hodge, the ex-CEO of PIMCO, among the "most culpable" of the parents charged. He has been sentenced to nine months in prison.

The departments of Justice and Education have retracted letters and memos suggesting ways schools and colleges can consider race to encourage diversity.

The U.S. Justice Department will release its report this morning on apparent racial disparities in the Tampa Police Department's issuance of bicycle…

While Darren Wilson will avoid federal charges for the death of Michael Brown, the Justice Department did find racial bias in the Ferguson, Mo., police and justice system.

Attorney General Eric Holder said while the case didn't meet the threshold for a hate crime prosecution, it still called for a dialogue about the tensions that led to the killing of Trayvon Martin.

The Department of Justice filing says a federal judge lacked authority to issue an injunction on President Obama's executive action on immigration.