Emergency crews responded to a single-vehicle crash in Mississippi Mills late Tuesday morning.
The incident occurred around 11:36 a.m. on Highway 7 between Ramsay Concessions 4 and 5 in Lanark County. A vehicle reportedly left the roadway and entered a ditch.
Responding agencies included the Ontario Provincial Police, paramedics, Mississippi Mills Fire Department Station 1, and Carleton Place Fire Department.
At 11:41 a.m., police reported temporary detours were in place while crews managed the scene.
A further update at 11:50 a.m. indicated the vehicle involved was a hybrid SUV, prompting responders to take electric-vehicle battery safety precautions.
Drivers are being asked to avoid the area and watch for emergency vehicles while crews continue to work at the scene.
Police have not released information on injuries.