Lennox and Addington OPP are looking for witnesses to a serious single vehicle accident on Highway 401 that sent one person to the hospital.
On Friday, just after 9:15 a.m., officers responded to an accident on the westbound 401, west of Beachwood Road in Greater Napanee.
A single vehicle had rolled over, and the accident closed the highway until mid-afternoon.
A 21-year-old passenger was taken to the hospital by ambulance with life-threatening injuries.
Lennox and Addington OPP are investigating the cause of the crash and are asking anyone with dashcam footage to call them at 1-888-310-1122. Those who wish to remain anonymous can contact Crime Stoppers at 1-800-222-8477.