A medical examiner in Las Vegas will try to determine how a restaurant owner from La Crosse died, after his body was found Thursday. La Crosse Police say Tom Olsen’s body was found near a scenic overlook at the Lake Mead National Recreation Area near Vegas. Park rangers say they found Olsen’s vehicle abandoned and legally parked on Tuesday — and they found his personal belongings there. Federal, state, and local rescuers made an extensive search of land and water before Olsen’s body was found near the overlook, about 15 feet from the shore of Lake Mead. He was a coowner of the Freight House restaurant in La Crosse.