Maine State Police say a woman is in critical condition after the car she was driving went off the road and crashed into a tree in Lyman Monday night.
The crash happened on Walker Road just after 9 p.m.
Amber Desmond, 24, is being treated at Maine Medical Center.
A passenger in the car, Sara Knight, 35, was treated and released. Both women are from Springvale.
Police say icy road conditions were a likely factor in the crash.
The incident remains under investigation.