OPP continues to investigate a fatal collision involving a single motor vehicle on Highway 69 at the Key River.
It happened 75 kilometers north of Parry Sound at 8:35 last night.
A vehicle traveling northbound left the roadway and rolled over.
Three occupants were involved. Two sustained fatal injuries and one was transported to a nearby hospital and treated for non-life-threatening injuries.
Names of the deceased are not being released at this time.
Highway 69 is now open.