Several roads in Leamington remain closed, while provincial police investigate a serious crash.

OPP officers were dispatched to Oak Street East for a report of a vehicle hitting a residence on Sunday at 6:30 p.m. Police say five people were riding in the vehicle on Lutsch Avenue near Oak Street, when it allegedly lost control and crashed into the front porch.

All the occupants were sent to hospital with injuries ranging from minor to life threatening. No one in the residence required medical help.

The OPP technical traffic collision investigation team has been called in to assist in the investigation.

Police expect Oak, between Pumbrook Drive and Pickwick Drive, along with Lutsch Avenue, between Hyatt Cresent and Oak will be closed for several hours while the investigation is conducted.