A former Fulton County Sheriff's Office sergeant is now at the center of a federal civil-rights case after prosecutors say he attacked a handcuffed detainee inside the Fulton County Courthouse, and tried to shut off the cameras first.
Louis Brown III, 41, of Smyrna, is accused of punching and slapping a compliant detainee during an encounter on June 4, 2025. Prosecutors say Brown told deputies under his command to turn off their body cameras, but at least one device kept rolling and allegedly captured the beating anyway.
According to the U.S. Attorney's Office for the Northern District of Georgia, Brown was indicted on May 12, 2026, on one count of depriving a person of civil rights under color of law and was arraigned May 15 before U.S. Magistrate Judge Catherine M. Salinas. U.S. Attorney Theodore S. Hertzberg said Brown “allegedly betrayed his badge” by punching a handcuffed detainee and directing colleagues to power down their cameras. The office said the FBI is investigating.
As reported by FOX 5 Atlanta, footage from the deputy who did not shut off his body camera allegedly shows the detainee was compliant and nonthreatening when Brown struck him. Federal filings and local reports say Assistant U.S. Attorneys Brent Alan Gray and Dwayne A. Brown Jr. are prosecuting the case.
What the body-cam captured
Prosecutors say the recording shows Brown repeatedly striking the handcuffed man despite no signs of resistance, and that he had just ordered other deputies to disable their body cameras. That surviving footage, according to the U.S. Attorney’s Office, is a key piece of evidence in the federal indictment.
Legal implications and next steps
Brown is charged under 18 U.S.C. § 242, the federal statute that makes it a crime to willfully deprive someone of rights under color of law and that allows for heightened penalties if bodily injury or death occurs, according to the U.S. Code. For now, the indictment is a set of allegations that must be proven in court, and Brown is presumed innocent unless and until he is found guilty.
How this fits with other cases
The Brown case lands amid other recent federal actions involving Fulton County detention staff. In one case, a former Fulton detention officer pleaded guilty in 2024 to strangling a handcuffed arrestee, as reported by FOX 5 Atlanta. And a 2025 federal indictment accused a jail sergeant of repeatedly using a Taser on compliant detainees, according to repeated Taser use on compliant detainees. In each of these prosecutions, officials have leaned heavily on body camera video.
Federal authorities say the FBI will continue its inquiry while the criminal case moves forward in federal court. Brown’s arraignment has already taken place; beyond the indictment and confirmation of the video evidence, officials have released few details about the detainee or any injuries.
