A 19-year-old teenage boy collided with a vehicle in San Francisco on Thursday night. He is currently suffering life threatening injuries. SF Gate confirmed, the injured man was taken to a hospital, where he was being treated Friday for life-threatening injuries. The accident occurred at an intersection in the Sunnyside neighborhood, and the cause of the accident is currently under investigation. The driver of the vehicle remained at the scene and cooperated with police. The team at Harris Personal Injury Lawyers have the teen in our prayers in hopes he recovers.