An alarmed FBI is concerned the chemical-spraying drones could be used to disperse biological or chemical weapons.

The FBI said it is “spearheading the effort to look for connections into the missing and deceased scientists,” all of whom had ties to sensitive information.

A number of FBI agents and police in tactical gear were in a Whitehall Township neighborhood Friday afternoon.

Former FBI profiler Jim Clemente tells “Elizabeth Vargas Reports” that Nancy Guthrie likely coughed up blood on her front entrance as she was being abducted late Jan. 31 or early Feb. 1. “This is probably where she made her last stand,

The White House says Trump still has confidence in FBI Director Kash Patel, who has faced scrutiny over allegations of excessive drinking.

FBI Director Kash Patel is suing over claims he's been drunk on the job ... but he reportedly admitted in the past to twice being arrested for alcohol-related offenses around 2 decades ago. When

FBI Director Kash Patel and The New York Times are in a bitter feud over the paper's allegation that his agency "investigated" one of its reporters for a story involving his girlfriend.

Retired FBI profiler Jim Clemente theorized that after abducting Nancy Guthrie, the 84-year-old mother of Today show co-host Savannah Guthrie, the perpetrator shifted into a state of high stress and self-preservation.

Democrats on the House Judiciary Committee sent FBI Director Kash Patel a letter, demanding that he submit to an alcohol abuse screener.

Nancy Guthrie remains missing more than 80 days after she disappeared from her home in the Catalina Foothills of Tucson, AZ. Details regarding the whereabouts of the mother of Today host Savannah

The FBI Charlotte Joint Terrorism Task Force launched the investigation Tuesday evening after a tip came in to a North Carolina law enforcement agency. FBI special agents and Davi