Nearly a dozen emails have been sent to TMZ from someone claiming to have information about Nancy Guthrie's disappearance. But according to retired FBI special agent Jason Pack, the biggest question isn't necessarily who the sender claims to be—it's whether that person knows something investigators need.

FBI Deputy Director Chris Raia warns drone attacks seen overseas will reach the U.S., saying someone in China could control a drone over New Orleans.

The FBI believes there may be more victims of a suspect accused of targeting underage boys in public restrooms and school athletic fields across Georgia.

A man admitted in court to taking a rifle bag from an FBI vehicle during a confrontation with federal agents after the shooting of a man in north Minneapolis.

Hidden inside a building in Alabama, the FBI has created its own small town as a dedicated cyber training ground for simulating cyberattacks.

Dallas FBI says drone confiscations are ongoing; the fines are stiff, too.

LAS VEGAS, Nev. (KOLO) - Earlier this month, the FBI announced the launch of Summer Heat 2.0, according to a Friday, June 26, FBI-Las Vegas Facebook post. As part of this initiative, #FBILasVegas conducted early-morning operations on Friday.

BELGRADE, June 26 (Reuters) - Montenegrin police and the U.S. Federal Bureau of Investigation arrested an Iranian national suspected of hacking attacks that damaged U.S. infrastructure to the tune of $3.

Staff in the room vet leads and monitor online posts, with a primary focus on enforcing the agency's "no-drone zones."