The fight happened at Classic Billiards near West Shaw and Willow Avenues.
ABC30 insider Apache Mesca shared with us this video that he recorded.
Police say close 20 people were involved in the brawl that ended outside.
Eduardo Galvan, 28, was arrested for hitting another person in the head with a cue stick.
He was charged with assault with a deadly weapon and violating parole.
The person injured faces non-life threatening injuries.
Authorities tell us a bar window and car window were both smashed out as well.