Kronenwetter, Wi (WSAU) A 53 year old Weston Man was seriously injured in a one-car crash on I-39 Friday afternoon. The accident happened around 4:30 near the Maple Ridge Road exit when the man's northbound car crossed the median and two lanes of southbound traffic before hitting two trees. The man name has not been released. He was extricated from the vehicle with the Jaws of Life and flown by helicopter to Aspirus Wausau Hospital. Traffic was stopped for nearly two hours in the southbound lanes.