Motocross champion killed in bulldozer accident

 National Motocross champion Walker Brightwell was nearly ready to realize his longtime dream: A track where he could share his love of off-road motorcycle racing with others. Scott Plessinger, a friend and fellow track owner, estimated it might have been a matter of days until completion. He’ll never see it finished. Brightwell, 25, was run over by a bulldozer at 1:30 Friday afternoon, surviving for two hours before his death at the University of Cincinnati Medical Center.