The FBI is offering a $5,000 reward in a Savannah acid attack case. A woman was hospitalized with burns covering half her body. A person of interest was identified but not charged.

A former Marine, Micah Legnon, was stopped by FBI on his way to New Orleans. Allegedly part of a far-left group, he is now charged in federal court with threats in interstate commerce.

The FBI untangled the mysterious Jan. 6, 2021, pipe bombs case by relying on a “new computer program,” which deciphered cellphone data that the agency had held for years. Earlier this month, the government charged Brian Cole Jr.

Deputy FBI Director Dan Bongino will decide on his future at the bureau within weeks, sources tell Fox News Digital amid recent leadership criticism.

The first trailer for Dick Wolf's "FBI" offshoot series "CIA" pairs Nick Gehlfuss and Tom Ellis as mismatched partners on a covert CIA/FBI task force.

The FBI added true crime TV producer who has been on the lam for nearly seven years over a fraud investigation to its most wanted list.

The FBI is investigating more than 350 subjects in sweeping probe of '764,' an online network targeting minors with violence and sexual exploitation.

An FBI official called antifa the top domestic terrorist threat facing the US, but could not answer basic details, when questioned by Bennie Thompson.