A Lewiston woman was killed when a vehicle driven by her husband struck a tree.

Police say the accident happened at around 5 o'clock Saturday evening. The car hit the tree and flipped over on Pond Road. 74-year-old Estelle Martel was killed and her husband, 80-year-old Normand Martel, seriously injured. He was taken to Central Maine Medical Center.

Police continue to investigate the crash.