A 20 year old West Lincoln man died over the holiday weekend after he lost control of his car and it rolled several times.
His three passengers were treated and released from hospital
It happened around 8 o'clock on Saturday night in Wainfleet.
Niagara Regional Police say the driver failed to negotiate a bend in the road and the car was overcorrected and then rolled.
The man was ejected from the car.
Despite rescue efforts by witnesses, neighbours and emergency responders, the driver succumbed to his injuries at the scene.