Oxford OPP had their hands full just before 12:30 Saturday afternoon. A multi-vehicle collision snarled traffic along the eastbound lanes of highway 401 at Highway 403. OPP shut down all eastbound lanes of the highway for 2 hours while Oxford EMS, Police and Fire attended the scene. Reports indicate there were a number of injuries, however, none of the injuries were serious. Police re-opened the highway to traffic at 2:30pm.