Courtroom video shows defendant attacking judge in Nevada

Mary Kay Holthus and court officials injured in incident which has led to new charges against Deobra Delone Redden

A defendant has attacked a judge during a felony battery case, dragging her to the floor and sparking a brawl involving court officials and attorneys, officials and witnesses have said.

In a violent scene captured on courtroom video on Wednesday, Deobra Delone Redden jumped over a defence table and the judge's bench, knocking the Clark county district judge Mary Kay Holthus from her seat and against a wall then pulled her to the floor. She sustained some injuries but was not sent to hospital, courthouse officials said.