A multi-vehicle collision in Davenport on Friday results in 4 people injured. Police say a man was stopped on State Highway 23 to make a left turn when his car was rear-ended. The first car was pushed into oncoming traffic where it collided with an ambulance. The driver who rear-ended the first car was airlifted to an Albany hospital with the ambulance driver and a passenger plus a passenger in the second car was locally hospitalized.