Police have closed a stretch of roadway on King-Vaughan Road following a double-fatal collision involving two vehicles.

The head-on collision occurred between 2:30 and 3 p.m. on Sunday, Oct. 13, at 4191 King Vaughan Road between Pine Valley Drive and Weston Road in King Township.

Police said at least one person was pronounced with vital signs absent, at the scene. Another occupant in the same vehicle was transported to hospital with critical and life-threatening injuries. Police believe that one man and one woman are deceased.

One other person was transported to hospital with non-life threatening injuries.