11/21/2018 07:13 EST | Updated 11/21/2018 09:50 EST

Several People Injured After Pusha T Concert At Toronto's Danforth Music Hall

A video of the concert shows water being sprayed as the crowd diverts, with three people rushing the stage.

Police say one person suffered life-threatening stab wounds following a series of brawls at a Pusha T concert in Toronto last night.

Toronto Police spokesman Const. David Hopkinson says two others were treated in hospital for injuries not believed to be life-threatening, and three more declined to receive any medical treatment for their injuries.

He declined to give any identifying information about those injured, but said the person who was stabbed showed up at hospital on his own.

Hopkinson says the alleged assaults started when someone rushed the stage at the Danforth Music Hall at about 10 p.m..

He says the stage was cleared, during which time several people were injured.

Hopkinson says other fights were going on concurrently.

The incident is under investigation, and Hopkinson says officers have no idea how many people were involved.