Four teenagers were injured when a 14-year-old driver lost control of an SUV, causing it to slide off a cliff in North Dakota, according to officials. The Ford Escape was traveling at a high rate of speed just north of Mandan at 8:22 p.m. on Dec. 1, according to a news release from the North Dakota Highway Patrol. Officials said the driver went over railroad tracks and lost control of the SUV. The vehicle then went through a barbed wire fence and slid about 50 feet down a cliff, toward the Missouri River, highway patrol said. The SUV overturned on the way down, before coming to a rest on the s...