(Hood River, OR) -- A driver crashed off I-84 in Hood River on Saturday and down a 150-foot ravine. Hood River Police say the car was on its top. Police, firefighters, Oregon State Police and the mountain climbing rescue group known as the Crag Rats helped rescue the driver. It took an hour to get the person out of the car and to an ambulance. Investigators say the driver was impaired with charged with driving under the influence.