FBI

The FBI says the inmate left behind his DNA after licking the envelope to seal it, along with a palm print.

Gov. Ron DeSantis says local law enforcement can handle any complaints and that the Justice Department is trying to silence parents.

Gov. Ron DeSantis tweeted Attorney General Merrick Garland is "weaponizing" the Department of Justice and said he will defend Floridians' rights to free speech over his decision to prevent mask mandates in schools.

He denies sleeping with underage girls in a column written for the Washington Examiner.

Lawmakers press the FBI director about the threat of domestic terrorism overall and what steps the bureau took to share intelligence with security officials ahead of the Capitol attack.

MLK/FBI director Sam Pollard chronicles the FBI's campaign against Martin Luther King Jr., which included sending King a letter suggesting that he kill himself.

Despite days of widespread incitement on social media in advance of the insurrection encouraging extremist Trump supporters to assault the U.S. Capitol, law enforcement was unprepared and overwhelmed.

A day after the early Christmas explosion injured three people and damaged dozens of buildings in downtown Nashville, large swaths of the state's communications networks are still down.

The blast could be felt for miles and damaged nearby buildings. The FBI is now leading the investigation, working with local police and the Bureau of Alcohol, Tobacco, Firearms and Explosives.

The bureau was faulted after the Russian attack on the 2016 election for keeping too much information from state and local authorities. It says it'll use a new policy going forward.

The inmate who claims to have killed more than 90 women across the country is now considered to be the deadliest serial killer in U.S. history, the…

Cesar Sayoc, accused of mailing explosive devices to a number of prominent Trump critics, reportedly had a list of potential targets including an editor at The New York Times.