Normally, it's through covert investigations, through informants, agents or somebody who comes to advise us that this is going on. The one that I came upon was when I was a police officer in Toronto with the Ontario Provincial Police. We had somebody run into our detachment and say, “This guy has just run from the place”, so we went over. The Peel Regional Police attended and they were primary, but we also looked for the suspects. Once the police arrived on scene, they just fanned out, so we were looking for the suspects. That was my experience of witnessing some of the youth who attended and the carnage afterwards. Often, it is through investigation.
On February 7th, 2019. See this statement in context.