A man denied bail attacked Judge Mary Kay Holthus during his sentencing in a Las Vegas courtroom, captured in a video widely shared on social media.
The assailant, Deobra Redden, pleaded guilty to attempted battery with substantial bodily harm.
In the chaotic video, Redden leaps over a bench, causing flags to fall, blocking the view of the judge.
Three men intervene, attempting to subdue Redden, who is seen being punched.
Judge Holthus, 62, and a court marshal were injured.
The court praised the response but is reviewing protocols for safety. Redden’s lawyer had requested probation before the attack.