BREAKING: Violence breaks out on Montreal streets at protest over the deaths of George Floyd, Regis Korchinski-Paquet

Police launched tear gas at protestors who began to erect barricades with construction materials. Protestors hurled rocks and other projectiles at the police, others climb on top of a moving firetruck.

The demonstration against police violence and the deaths of George Floyd and Regis Korchinski-Paquet began at 5 pm on Sunday outside Montreal police headquarters on St. Urbain Street. It was organized by a local group called Justice for Victims of Police Killings.

This is a breaking story and will be updated.