Sounds like 2 spoiled kids meeting their end in an ugly way. My prayers for the family of Kevin Ward. May God comfort and keep you through this horrendous time.
http://www.boston.com/sports/auto-racing/2014/08/10/witness-tony-stewart-hits-driver-dirt-track/izn6SM79g7EGR6sYxBIh8O/story.html
Read the end of the article @ 164. Looks like Stewart is a creature of habit.