You can listen to the press conference here.
https://globalnews.ca/news/9912048/w...ws-conference/
It sounds like the shooting happened in the parking lot, not in the mall. The shooter ran into the mall to ditch the guns though.
One of the journalists asked about Mexican cartels operating in Edmonton. The police said they don't think that is what happened here, but I didn't even know that would be a consideration.