Provincial Police are investigating a three-vehicle crash on Highway 6 in Mount Hope.The crash happened around 7:30 a.m. between Upper James and Chippewa.Burlington OPP were called to the scene and closed the highway in the area for the investigation.Four people were taken to hospital with varying injuries.Collision #Hwy6 closed between Chippewa and Upper James – Hamilton. 3 vehicles 4 people to hospital— Sgt Kerry Schmidt (@OPP_HSD) September 5, 2018Police now say those injuries are non-life threatening.