Northumberland OPP are investigating a fatal two-vehicle collision in Hamilton Township.
Emergency services responded to County Road 28 north of Donaldson Road around 9:20 Sunday night where a northbound vehicle had collided with a southbound vehicle.
The lone occupant of one of the vehicles, a 54-year-old man from Curve Lake, was pronounced dead at the scene.
The two occupants of the other vehicle were taken to a nearby hospital and the driver was then transferred to a Toronto hospital by ORNGE with serious injuries.
The passenger sustained non-life-threatening injuries.
The road was closed for several hours for the OPP investigation which is continuing.
Anyone who may have witnessed the collision or has information is asked to contact Northumberland OPP at 1-888-310-1122. Occurrence ref: E241240549.