A teenage driver was injured overnight after a vehicle went over an escarpment in Hamilton. The incident happened in the area of Mountain Brow Boulevard and Fennell Avenue East. It appears a vehicle went through a fence at the end of the roadway and plunged approximately 100 feet over the escarpment. Hamilton police say the driver, believed to be a teenager, sustained minor injuries. Police add it is unclear how many people were inside the vehicle at the time. The vehicle was later removed by a tow truck several hours later and brought out along the rail trail near Wentworth Street South. No charges have been laid but the investigation is ongoing.