Description:A high school brawl has gone viral.
Now a 15-year-old girl is charged with battery for a fight at Maine South in suburban Park Ridge.
A video of the fight was posted on the internet and shows a 14-year-old girl by the lockers being pushed and hit by a 15-year-old girl.
The father of the 14-year-old allegedly circulated this video to prove his daughter was attacked and bullied.
Police say the video is not all bad, it also shows a student being a peacemaker.(0:55)