Seven people were stabbed in a series of incidents along Queen Street overnight.
The incidents took place outside a club between Ossington Avenue and Brookfield Street.
Paramedics responded to a call in the area at around 2:45 a.m.
When they arrived on scene they located seven victims with injuries ranging from minor to serious. More ambulances were called in and police backup was requested.
The victim with the most serious injuries is in stable condition and police believe all victims will survive and make full recoveries.
Police believe the incidents are all related and either began inside the club and spilled out onto the street or began outside the club as patrons were leaving.
Police did not identify the club and no suspect information is available at this time.