An early morning collision involving two vehicles has shut down County Road 33 in Leamington between Highway 77 and County Road 34.
Paramedics took both drivers to the hospital, one with serious but not-life-threatening injuries.
The crash was just before 5 a.m., and reopened about five hours later.
The investigation is ongoing.
The OPP would like to hear from anyone with information about the collision. They can call 1-888-310-1122 or Crime Stoppers at 1-800-222-8477. Online tips can be submitted at www.catchcrooks.com.