You had conflicts between ethnic groups, like all the criminal world around the globes.
But in montreal it didn’t became a full race or ethnic war. You had conflicts between jaimacan gangs and haitians gangs in montreal, like you had a beef between Jamcains and Somalis gangs in Toronto. You had beef between the Hells and the Bloods in Montreal, who could had been seen like a French-canadians vs haitians, but the hells were cool with the crips. Same thing with the beef between haitians and italians.
You had beef between Irish and jamaicans in West of montreal.
So you had conflicts, but it was more a gang thing. Not a full race war