Lambton OPP are investigating a fatal crash in Plympton-Wyoming.

Around 11 p.m. Friday, emergency crews were called to Uttoxeter Road between London Line and the 402 for a single car crash.

A northbound vehicle lost control, left the roadway and slammed into a hydro pole.

The 26-year-old male driver was pronounced as deceased at the scene.

A 23-year-old passenger was treated at the scene and transported to hospital in stable condition.

The deceased driver has since been identified as Viktor Artemenko, while the passenger has been identified as Oleksandr Melnyk. Both men are from Plympton-Wyomin.