The suspect arrested in the fatal shooting Charlie Kirk had an "obsession" with the conservative influencer, based on the alleged shooter's digital footprint, FBI Co-Deputy Director Dan Bongino said Monday on Fox News.

FBI Deputy Director Dan Bongino reveals investigators are probing whether Charlie Kirk's alleged assassin acted alone in the "ideologically motivated" attack.

Maurene Comey, a federal prosecutor involved in the Jeffrey Epstein, Ghislaine Maxwell and Sean Combs cases, has sued the Trump administration over her firing this summer, levying another legal challenge to the Justice Department’s treatment of career officials.

FBI Director Kash Patel offered multiple new pieces of information and confirmations of rumors about the Charlie Kirk assassination, Monday morning on "FOX & Friends." Patel said several items, including a screwdriver and a towel,

Those harboring a less charitable view argue that Patel is an attention seeker who thrives on the spotlight. One former FBI agent pointed to an earlier episode that he said echoes Patel's rush to post details of the Kirk investigation on social media.

A fingerprint on the scope of a rifle found near where President Donald Trump was playing golf last year matches that of a man accused of trying to assassinate Trump that day, an FBI analyst testified Monday in a Florida courtroom.

Two Utah men face terrorism charges after they allegedly placed a failed incendiary explosive under a news vehicle, prompting an FBI investigation and multiple felony counts.

The FBI said on Monday that it received a tip about a social media account, which has since been connected to the Evergreen High School shooter, two months before he shot two students and then himself.