Essex County OPP have reopened a stretch of Highway 77 near Leamington after a collision involving four vehicles.
The incident occurred near Mersea Road 6 around 8:15 p.m Sunday. Members of the OPPs Technical Collision Investigation (TCI) closed Highway 77 between Mersea Road 5 and Road 7 to conduct an investigation.
Several occupants have been taken to nearby hospitals to be treated for injuries ranging from minor to life-threatening.
The highway reopened just after 5 a.m. Monday.