Three months after Justin Wilson's death at Pocono Raceway, IndyCar is taking steps to reduce crash debris and improve safety. ''It is a continual goal to improve safety for all the participants, fans and drivers alike,'' said Will Phillips, IndyCar's vice president of technology. After three cars flipped over in practice before the Indianapolis 500, series officials took away extra horsepower, and an equipment change was made after James Hinchcliffe sustained life-threatening injuries after a broken suspension piece pierced his left leg at Indy. More...