The Momence Police Department investigated a single-vehicle crash that left two people dead and two others seriously injured.

The crash occurred at approximately 2 a.m. Sunday in the area of Maple Street and Washington Street, Momence police said in a Facebook post.

The vehicle had struck a tree, police said. Two of the four occupants were pronounced dead at the scene.

Two additional occupants were transported to the hospital in critical condition, with one being airlifted from the scene for emergency medical treatment, police said.

No further information is available at this time.