A 14-year-old girl was stabbed Sunday afternoon at a McDonalds on Galeries d'Anjou Boulevard.
Police say they received a call about the stabbing around 4:15 p.m., Sunday.
The teenager was conscious while being transported to the hospital, she is in stable condition.
Montreal police spokesperson Caroline Chèvrefils said the altercation was between two teenage girls.
A perimeter was established around the McDonalds while investigators gathered evidence from the scene.
No arrests have been made yet.