Video of Cook County Jail brawl released

CHICAGO -- New video shows what happened during a brawl Tuesday night inside the Cook County Jail.

You can see the fight break out by the stairs in Division 9. Then it moves towards the doors.

A short time later, officers enter the room, and another punch is thrown.

In all, two correctional deputies were injured. A total of eight detainees were taken to area hospitals. Their injuries were not believed to be serious.

The incident is still under investigation.