01/14/2012 03:01 EST | Updated 03/15/2012 05:12 EDT

Police investigate Montreal North stabbing

A 20-year-old man is in serious condition after a stabbing Saturday morning in Montreal North.

Montreal police said the incident happened outside a bar near the corner of Fleury and Belleville streets around 2 a.m. EST.

Police said a man in his early 20s attacked the victim, then fled on foot.

Another man, around the same age, also fled the scene after the attack.