UPDATE: The powder turned out to be powdered sugar. No one was hurt.
No one’s suffered any medical issues—but some people exposed to an unidentified white powder at Canada Post in northwest Edmonton have been quarantined.
This is at the building on 121st Avenue and 149th Street…
So far there’s no word on how many people are affected—but the rest of the building has been evacuated to be safe.
Fire crews and hazmat units are on site.