Four people are facing charges after police went to a bar on George Street to break up a fight.
When RNC arrived, they found a man who was injured and required medical attention.
A 22-year-old woman has been charged with assault causing bodily harm, assaulting a police officer, obstruction, resisting arrest and causing a disturbance. She was held for court.
A 21-year-old woman, who was also locked up overnight, faces charges of assault causing bodily harm.
Two men in their mid-twenties have also been charged with assault causing bodily harm and they too will appear today.