A fourth man has been charged over the alleged stabbing of a bar worker during a fight that erupted at a Sydney pub.
A group of five men became involved in a heated argument with staff at the venue on York Street in Wynyard on Thursday evening.
In the altercation that followed, one man is alleged to have used a knife to stab the 34-year-old employee before the group ran off.
The man, 26, was arrested at St Mary's police station on Saturday morning and charged with assault occasioning actual bodily harm in company of others and affray.
The injured worker was treated at the scene by paramedics before being taken to St Vincent's Hospital with stab wounds to his back and side.
He is in a serious but stable condition.
A 19-year-old Bonnyrigg Heights man was earlier charged with assault occasioning actual bodily harm, affray and wounding a person with intent to cause grievous bodily harm.
He was refused bail to appear in Parramatta Local Court on Saturday.
A 31-year-old man from Carlton was on Thursday charged with assault and affray and a 29-year-old man from Narwee was charged with affray.
Another man, 34, from Ridgewood in Western Australia, was issued with an infringement notice for offensive language.