Emergency workers had to use the jaws of life to extract two people from vehicles after an accident in La Ronge on Sunday night.
The two-vehicle collision happened near a local business on Highway 102 a little after 8 p.m.
Three people were injured as a result of the accident and one had to be transported to Saskatoon hospital with serious injuries.
La Ronge RCMP, EMS and fire department provided emergency services on scene.
Police say road conditions, low visibility and alcohol are believed to be factors and the investigation is ongoing.