Members of the Cobourg Police Service are currently on scene at three addresses: an address on Alexandria Drive in the Town of Cobourg, an address on Shuter Street in Port Hope, and an address in Bowmanville.
Police are executing Controlled Drug and Substances Act search warrants with the assistance of the Port Hope Police Service, the Ontario Provincial Police, and the Belleville Police Service.
It is expected that there will be a police presence for the next several hours.
Several people have been taken into custody. An update will be provided when information is available.
