A man was stabbed in the neck after three to five people were involved in a fight inside a bar on Pierrefonds Blvd., near Saint-Charles Blvd.
The fight began around 2:30 a.m. Sunday.
Police say the altercation started inside the bar, but the tussle escalated and the men continued fighting outside - where a man in his 30's was eventually stabbed in the neck.
The man was taken to hospital in stable condition. A police spokesman says the man was bleeding when they got there, but it looks like he will only need a couple of stitches.
Police are reviewing evidence, including video surveillance they obtained.
The investigation is ongoing.