Riot clone trooper

Riot clone troopers were clone troopers used on the galactic capital of Coruscant to keep peace on the Republic's home front during the Clone Wars. The riot troopers, who were given special training in controlling crowds with the use of nonlethal weapons. Riot trooper squads were always ready for deployment, stationed in barracks spread across Galactic City. They also assisted the Coruscant Security Force when needed, supplying backup or helping in the hunt for dangerous fugitives.

History
Around 21 BBY during the Clone Wars, some riot troopers were deployed in the search for Satine Kryze after she was falsely believed to have killed Davu Golec.

Behind the scenes
Though the Riot troopers bear the same emblems and paint jobs as the Coruscant Guard, it has not been confirmed whether the Riot troopers were a detatchment of the Coruscant Guard's shock troopers.